The House of Hades (The Heros of Olympus, Book 4)

THE FIRST FEW DAYS WERE THE WORST.

Leo slept outside on a bed of drop cloths under the stars. It got cold at night, even on the beach in the summer, so he built fires with the remains of Calypso’s dining table. That cheered him up a little.

During the days, he walked the circumference of the island and found nothing of interest—unless you liked beaches and endless sea in every direction. He tried to send an Iris-message in the rainbows that formed in the sea spray, but he had no luck. He didn’t have any drachmas for an offering, and apparently the goddess Iris wasn’t interested in nuts and bolts.

He didn’t even dream, which was unusual for him—or for any demigod—so he had no idea what was going on in the outside world. Had his friends gotten rid of Khione? Were they looking for him, or had they sailed on to Epirus to complete the quest?

He wasn’t even sure what to hope for.

The dream he’d had back on the Argo II finally made sense to him—when the evil sorceress lady had told him to either jump off a cliff into the clouds or descend into a dark tunnel where ghostly voices whispered. That tunnel must have represented the House of Hades, which Leo would never see now. He’d taken the cliff instead—falling through the sky to this stupid island. But in the dream, Leo had been given a choice. In real life, he’d had none. Khione had simply plucked him off his ship and shot him into orbit. Totally unfair.

The worst part of being stuck here? He was losing track of the days. He woke up one morning and couldn’t remember if he’d been on Ogygia for three nights or four.

Calypso wasn’t much help. Leo confronted her in the garden, but she just shook her head. “Time is difficult here.”

Great. For all Leo knew, a century had passed in the real world, and the war with Gaea was over for better or worse. Or maybe he’d only been on Ogygia for five minutes. His whole life might pass here in the time it took his friends on the Argo II to have breakfast.

Either way, he needed to get off this island.

Calypso took pity on him in some ways. She sent her invisible servants to leave bowls of stew and goblets of apple cider at the edge of the garden. She even sent him a few new sets of clothes—simple, undyed cotton pants and shirts that she must have made on her loom. They fit him so well, Leo wondered how she’d gotten his measurements. Maybe she just used her generic pattern for SCRAWNY MALE.

Anyway, he was glad to have new threads, since his old ones were pretty smelly and burned up. Usually Leo could keep his clothes from burning when he caught fire, but it took concentration. Sometimes back at camp, if he wasn’t thinking about it, he’d be working on some metal project at the hot forge, look down, and realize his clothes had burned away, except for his magic tool belt and a smoking pair of underwear. Kind of embarrassing.

Despite the gifts, Calypso obviously didn’t want to see him. One time he poked his head inside the cave and she freaked out, yelling and throwing pots at his head.

Yeah, she was definitely on Team Leo.

He ended up pitching a more permanent camp near the footpath, where the beach met the hills. That way he was close enough to pick up his meals, but Calypso didn’t have to see him and go into a pot-throwing rage.

He made himself a lean-to with sticks and canvas. He dug a campfire pit. He even managed to build himself a bench and a worktable from some driftwood and dead cedar branches. He spent hours fixing the Archimedes sphere, cleaning it and repairing its circuits. He made himself a compass, but the needle would spin all crazy no matter what he tried. Leo guessed a GPS would have been useless too. This island was designed to be off the charts, impossible to leave.

He remembered the old bronze astrolabe he’d picked up in Bologna—the one the dwarfs told him Odysseus had made. He had a sneaking suspicion Odysseus had been thinking about this island when he constructed it, but unfortunately Leo had left it back on the ship with Buford the Wonder Table. Besides, the dwarfs had told him the astrolabe didn’t work. Something about a missing crystal…

He walked the beach, wondering why Khione had sent him here—assuming his landing here wasn’t an accident. Why not just kill him instead? Maybe Khione wanted him to be in limbo forever. Perhaps she knew the gods were too incapacitated to pay attention to Ogygia, and so the island’s magic was broken. That could be why Calypso was still stuck here, and why the magic raft wouldn’t appear for Leo.

Or maybe the magic of this place was working just fine. The gods punished Calypso by sending her buff courageous dudes who left as soon as she fell for them. Maybe that was the problem. Calypso would never fall for Leo. She wanted him to leave. So they were stuck in a vicious circle. If that was Khione’s plan…wow. Major-league devious.

Then one morning he made a discovery, and things got even more complicated.

Leo was walking in the hills, following a little brook that ran between two big cedar trees. He liked this area—it was the only place on Ogygia where he couldn’t see the sea, so he could pretend he wasn’t stuck on an island. In the shade of the trees, he almost felt like he was back at Camp Half-Blood, heading through the woods toward Bunker Nine.

He jumped over the creek. Instead of landing on soft earth, his feet hit something much harder.

CLANG.

Metal.

Excited, Leo dug through the mulch until he saw the glint of bronze.

“Oh, man.” He giggled like a crazy person as he excavated the scraps.

He had no idea why the stuff was here. Hephaestus was always tossing broken parts out of his godly workshop and littering the earth with scrap metal, but what were the chances some of it would hit Ogygia?

Leo found a handful of wires, a few bent gears, a piston that might still work, and several hammered sheets of Celestial bronze—the smallest the size of a drink coaster, the largest the size of a war shield.

It wasn’t a lot—not compared to Bunker Nine, or even to his supplies aboard the Argo II. But it was more than sand and rocks.

He looked up at the sunlight winking through the cedar branches. “Dad? If you sent this here for me—thanks. If you didn’t…well, thanks anyway.”

He gathered up his treasure trove and lugged it back to his campsite.

After that, the days passed more quickly, and with a lot more noise.

First Leo made himself a forge out of mud bricks, each one baked with his own fiery hands. He found a large rock he could use as an anvil base, and he pulled nails from his tool belt until he had enough to melt into a plate for a hammering surface.

Once that was done, he began to recast the Celestial bronze scraps. Each day his hammer rang on bronze until his rock anvil broke, or his tongs bent, or he ran out of firewood.

Each evening he collapsed, drenched in sweat and covered in soot; but he felt great. At least he was working, trying to solve his problem.

The first time Calypso came to check on him, it was to complain about the noise.

“Smoke and fire,” she said. “Clanging on metal all day long. You’re scaring away the birds!”

“Oh, no, not the birds!” Leo grumbled.

“What do you hope to accomplish?”

He glanced up and almost smashed his thumb with his hammer. He’d been staring at metal and fire so long he’d forgotten how beautiful Calypso was. Annoyingly beautiful. She stood there with the sunlight in her hair, her white skirt fluttering around her legs, a basket of grapes and fresh-baked bread tucked under one arm.

Leo tried to ignore his rumbling stomach.

“I’m hoping to get off this island,” he said. “That is what you want, right?”

Calypso scowled. She set the basket near his bedroll. “You haven’t eaten in two days. Take a break and eat.”

“Two days?” Leo hadn’t even noticed, which surprised him, since he liked food. He was even more surprised that Calypso had noticed.

“Thanks,” he muttered. “I’ll, uh, try to hammer more quietly.”

“Huh.” She sounded unimpressed.

After that, she didn’t complain about the noise or the smoke.

The next time she visited, Leo was putting the final touches on his first project. He didn’t see her until she spoke right behind him.

“I brought you—”

Leo jumped, dropping his wires. “Bronze bulls, girl! Don’t sneak up on me like that!”

She was wearing red today—Leo’s favorite color. That was completely irrelevant. She looked really good in red. Also irrelevant.

“I wasn’t sneaking,” she said. “I was bringing you these.”

She showed him the clothes that were folded over her arm: a new pair of jeans, a white T-shirt, an army fatigue jacket…wait, those were his clothes, except that they couldn’t be. His original army jacket had burned up months ago. He hadn’t been wearing it when he landed on Ogygia. But the clothes Calypso held looked exactly like the clothes he’d been wearing the first day he’d arrived at Camp Half-Blood—except these looked bigger, resized to fit him better.

“How?” he asked.

Calypso set the clothes at his feet and backed away as if he were a dangerous beast. “I do have a little magic, you know. You keep burning through the clothes I give you, so I thought I would weave something less flammable.”

“These won’t burn?” He picked up the jeans, but they felt just like normal denim.

“They are completely fireproof,” Calypso promised. “They’ll stay clean and expand to fit you, should you ever become less scrawny.”

“Thanks.” He meant it to sound sarcastic, but he was honestly impressed. Leo could make a lot of things, but an inflammable, self-cleaning outfit wasn’t one of them. “So…you made an exact replica of my favorite outfit. Did you, like, Google me or something?”

She frowned. “I don’t know that word.”

“You looked me up,” he said. “Almost like you had some interest in me.”

She wrinkled her nose. “I have an interest in not making you a new set of clothes every other day. I have an interest in your not smelling so bad and walking around my island in smoldering rags.”

“Oh, yeah.” Leo grinned. “You’re really warming up to me.”

Her face got even redder. “You are the most insufferable person I have ever met! I was only returning a favor. You fixed my fountain.”

“That?” Leo laughed. The problem had been so simple, he’d almost forgotten about it. One of the bronze satyrs had gotten turned sideways and the water pressure was off, so it started making an annoying ticking sound, jiggling up and down, and spewing water over the rim of the pool. He’d pulled out a couple of tools and fixed it in about two minutes. “That was no big deal. I don’t like it when things don’t work right.”

“And the curtains across the cave entrance?”

“The rod wasn’t level.”

“And my gardening tools?”

“Look, I just sharpened the shears. Cutting vines with a dull blade is dangerous. And the pruners needed to be oiled at the hinge, and—”

“Oh, yeah,” Calypso said, in a pretty good imitation of his voice. “You’re really warming up to me.”

For once, Leo was speechless. Calypso’s eyes glittered. He knew she was making fun of him, but somehow it didn’t feel mean.

She pointed at his worktable. “What are you building?”

“Oh.” He looked at the bronze mirror, which he’d just finished wiring up to the Archimedes sphere. In the screen’s polished surface, his own reflection surprised him. His hair had grown out longer and curlier. His face was thinner and more chiseled, maybe because he hadn’t been eating. His eyes were dark and a little ferocious when he wasn’t smiling—kind of a Tarzan look, if Tarzan came in extra-small Latino. He couldn’t blame Calypso for backing away from him.

“Uh, it’s a seeing device,” he said. “We found one like this in Rome, in the workshop of Archimedes. If I can make it work, maybe I can find out what’s going on with my friends.”

Calypso shook her head. “That’s impossible. This island is hidden, cut off from the world by strong magic. Time doesn’t even flow the same here.”

“Well, you’ve got to have some kind of outside contact. How did you find out that I used to wear an army jacket?”

She twisted her hair as if the question made her uncomfortable. “Seeing the past is simple magic. Seeing the present or the future—that is not.”

“Yeah, well,” Leo said. “Watch and learn, Sunshine. I just connect these last two wires, and—”

The bronze plate sparked. Smoke billowed from the sphere. A flash of fire raced up Leo’s sleeve. He pulled off his shirt, threw it down, and stomped on it.

He could tell Calypso was trying not to laugh, but she was shaking with the effort.

“Not a word,” Leo warned.

She glanced at his bare chest, which was sweaty, bony, and streaked with old scars from weapon-making accidents.

“Nothing worth commenting on,” she assured him. “If you want that device to work, perhaps you should try a musical invocation.”

“Right,” he said. “Whenever an engine malfunctions, I like to tap-dance around it. Works every time.”

She took a deep breath and began to sing.

Her voice hit him like a cool breeze—like that first cold front in Texas when the summer heat finally breaks and you start to believe things might get better. Leo couldn’t understand the words, but the song was plaintive and bittersweet, as if she were describing a home she could never return to.

Her singing was magic, no doubt. But it wasn’t like Medea’s trance-inducing voice, or even Piper’s charmspeak. The music didn’t want anything from him. It simply reminded him of his best memories—building things with his mom in her workshop; sitting in the sunshine with his friends at camp. It made him miss home.

Calypso stopped singing. Leo realized he was staring like an idiot.

“Any luck?” she asked.

“Uh…” He forced his eyes back to the bronze mirror. “Nothing. Wait…”

The screen glowed. In the air above it, holographic pictures shimmered to life.

Leo recognized the commons at Camp Half-Blood.

There was no sound, but Clarisse LaRue from the Ares Cabin was yelling orders at the campers, forming them into lines. Leo’s brethren from Cabin Nine hurried around, fitting everyone with armor and passing out weapons.

Even Chiron the centaur was dressed for war. He trotted up and down the ranks, his plumed helmet gleaming, his legs decked in bronze greaves. His usual friendly smile was gone, replaced with a look of grim determination.

In the distance, Greek triremes floated on Long Island Sound, prepped for war. Along the hills, catapults were being primed. Satyrs patrolled the fields, and riders on pegasi circled overhead, alert for aerial attacks.

“Your friends?” Calypso asked.

Leo nodded. His face felt numb. “They’re preparing for war.”

“Against whom?”

“Look,” Leo said.

The scene changed. A phalanx of Roman demigods marched through a moonlit vineyard. An illuminated sign in the distance read: GOLDSMITH WINERY.

“I’ve seen that sign before,” Leo said. “That’s not far from Camp Half-Blood.”

Suddenly the Roman ranks deteriorated into chaos. Demigods scattered. Shields fell. Javelins swung wildly, like the whole group had stepped in fire ants.

Darting through the moonlight were two small hairy shapes dressed in mismatched clothes and garish hats. They seemed to be everywhere at once—whacking Romans on the head, stealing their weapons, cutting their belts so their pants fell around their ankles.

Leo couldn’t help grinning. “Those beautiful little troublemakers! They kept their promise.”

Calypso leaned in, watching the Kerkopes. “Cousins of yours?”

“Ha, ha, ha, no,” Leo said. “Couple of dwarfs I met in Bologna. I sent them to slow down the Romans, and they’re doing it.”

“But for how long?” Calypso wondered.

Good question. The scene shifted again. Leo saw Octavian—that no-good blond scarecrow of an augur. He stood in a gas station parking lot, surrounded by black SUVs and Roman demigods. He held up a long pole wrapped in canvas. When he uncovered it, a golden eagle glimmered at the top.

“Oh, that’s not good,” Leo said.

“A Roman standard,” Calypso noted.

“Yeah. And this one shoots lightning, according to Percy.”

As soon as he said Percy’s name, Leo regretted it. He glanced at Calypso. He could see in her eyes how much she was struggling, trying to marshal her emotions into neat orderly rows like strands on her loom. What surprised Leo most was the surge of anger he felt. It wasn’t just annoyance or jealousy. He was mad at Percy for hurting this girl.

He refocused on the holographic images. Now he saw a single rider—Reyna, the praetor from Camp Jupiter—flying through a storm on the back of a light-brown pegasus. Reyna’s dark hair flew in the wind. Her purple cloak fluttered, revealing the glimmer of her armor. She was bleeding from cuts on her arms and face. Her pegasus’s eyes were wild, his mouth slathering from hard riding; but Reyna peered steadfastly forward into the storm.

As Leo watched, a wild gryphon dived out of the clouds. It raked its claws across the horse’s ribs, almost throwing Reyna. She drew her sword and slashed the monster down. Seconds later, three venti appeared—dark air spirits swirling like miniature tornadoes laced with lightning. Reyna charged them, yelling defiantly.

Then the bronze mirror went dark.

“No!” Leo yelled. “No, not now. Show me what happens!” He banged on the mirror. “Calypso, can you sing again or something?”

She glared at him. “I suppose that is your girlfriend? Your Penelope? Your Elizabeth? Your Annabeth?”

“What?” Leo couldn’t figure this girl out. Half the stuff she said made no sense. “That’s Reyna. She’s not my girlfriend! I need to see more! I need—”

NEED, a voice rumbled in the ground beneath his feet. Leo staggered, suddenly feeling like he was standing on the surface of a trampoline.

NEED is an overused word. A swirling human figure erupted from the sand—Leo’s least favorite goddess, the Mistress of Mud, the Princess of Potty Sludge, Gaea herself.

Leo threw a pair of pliers at her. Unfortunately she wasn’t solid, and they passed right through. Her eyes were closed, but she didn’t look asleep, exactly. She had a smile on her dust devil face, as if she were intently listening to her favorite song. Her sandy robes shifted and folded, reminding Leo of the undulating fins on that stupid shrimpzilla monster they’d fought in the Atlantic. For his money, though, Gaea was uglier.

You want to live, Gaea said. You want to join your friends. But you do not need this, my poor boy. It would make no difference. Your friends will die, regardless.

Leo’s legs shook. He hated it, but whenever this witch appeared, he felt like he was eight years old again, trapped in the lobby of his mom’s machine shop, listening to Gaea’s soothing evil voice while his mother was locked inside the burning warehouse, dying from heat and smoke.

“What I don’t need,” he growled, “is more lies from you, Dirt Face. You told me my great-granddad died in the 1960s. Wrong! You told me I couldn’t save my friends in Rome. Wrong! You told me a lot of things.”

Gaea’s laughter was a soft rustling sound, like dirt trickling down a hill in the first moments of an avalanche.

I tried to help you make better choices. You could have saved yourself. But you defied me at every step. You built your ship. You joined that foolish quest. Now you are trapped here, helpless, while the mortal world dies.

Leo’s hands burst into flame. He wanted to melt Gaea’s sandy face to glass. Then he felt Calypso’s hand on his shoulder.

“Gaea.” Her voice was stern and steady. “You are not welcome.”

Leo wished he could sound as confident as Calypso. Then he remembered that this annoying fifteen-year-old girl was actually the immortal daughter of a Titan.

Ah, Calypso. Gaea raised her arms as if for a hug. Still here, I see, despite the gods’ promises. Why do you think that is, my dear grandchild? Are the Olympians being spiteful, leaving you with no company except this undergrown fool? Or have they simply forgotten you, because you are not worth their time?

Calypso stared straight through the swirling face of Gaea, all the way to the horizon.

Yes, Gaea murmured sympathetically. The Olympians are faithless. They do not give second chances. Why do you hold out hope? You supported your father, Atlas, in his great war. You knew that the gods must be destroyed. Why do you hesitate now? I offer you a chance that Zeus would never give you.

“Where were you these last three thousand years?” Calypso asked. “If you are so concerned with my fate, why do you visit me only now?”

Gaea turned up her palms. The earth is slow to wake. War comes in its own time. But do not think it will pass you by on Ogygia. When I remake the world, this prison will be destroyed as well.

“Ogygia destroyed?” Calypso shook her head, as if she couldn’t imagine those two words going together.

You do not have to be here when that happens, Gaea promised. Join me now. Kill this boy. Spill his blood upon the earth, and help me to wake. I will free you and grant you any wish. Freedom. Revenge against the gods. Even a prize. Would you still have the demigod Percy Jackson? I will spare him for you. I will raise him from Tartarus. He will be yours to punish or to love, as you choose. Only kill this trespassing boy. Show your loyalty.

Several scenarios went through Leo’s head—none of them good. He was positive Calypso would strangle him on the spot, or order her invisible wind servants to chop him into a Leo purée.

Why wouldn’t she? Gaea was making her the ultimate deal—kill one annoying guy, get a handsome one free!

Calypso thrust her hand toward Gaea in a three-fingered gesture Leo recognized from Camp Half-Blood: the Ancient Greek ward against evil. “This is not just my prison, Grandmother. It is my home. And you are the trespasser.”

The wind ripped Gaea’s form into nothingness, scattering the sand into the blue sky.

Leo swallowed. “Uh, don’t take this the wrong way, but you didn’t kill me. Are you crazy?”

Calypso’s eyes smoldered with anger, but for once Leo didn’t think the anger was aimed at him. “Your friends must need you, or else Gaea would not ask for your death.”

“I—uh, yeah. I guess.”

“Then we have work to do,” she said. “We must get you back to your ship.”