Annabeth froze. ‘Oh, that’s not good.’
‘It’s like Tartarus,’ Percy said, his voice edgy. ‘You remember … his heartbeat. When he appeared –’
‘Don’t,’ Annabeth said. ‘Just don’t.’
‘Sorry.’ In the light of his sword, Percy’s face was like a large firefly – a hovering, momentary smudge of brightness in the dark.
The voice of Gaia spoke again, louder: At last.
Piper’s singing wavered.
Fear washed over her, as it had in the Spartan temple. But the gods Phobos and Deimos were old friends to her now. She let the fear burn inside her like fuel, making her voice even stronger. She sang for the snake people, for her friends’ safety. Why not for Gaia, too?
Finally they reached the top of a steep slope, where the path ended in a curtain of green goo.
Kekrops faced the demigods. ‘Beyond this camouflage is the Acropolis. You must remain here. I will check that your way is clear.’
‘Wait.’ Piper turned to address the crowd of gemini. ‘There is only death above. You will be safer in the tunnels. Hurry back. Forget you saw us. Protect yourselves.’
The fear in her voice channelled perfectly with the charmspeak. The snake people, even the guards, turned and slithered into the darkness, leaving only the king.
‘Kekrops,’ Piper said, ‘you’re planning to betray us as soon as you step through that goo.’
‘Yes,’ he agreed. ‘I will alert the giants. They will destroy you.’ Then he hissed. ‘Why did I tell you that?’
‘Listen to the heartbeat of Gaia,’ Piper urged. ‘You can sense her rage, can’t you?’
Kekrops wavered. The end of his staff glowed dimly. ‘I can, yes. She is angry.’
‘She’ll destroy everything,’ Piper said. ‘She’ll reduce the Acropolis to a smoking crater. Athens – your city – will be utterly destroyed, your people along with it. You believe me, don’t you?’
‘I – I do.’
‘Whatever hatred you have for humans, for demigods, for Athena, we are the only chance to stop Gaia. So you will not betray us. For your own sake, and your people, you will scout the territory and make sure the way is clear. You will say nothing to the giants. Then you will return.’
‘That is … what I’ll do.’ Kekrops disappeared through the membrane of goo.
Annabeth shook her head in amazement. ‘Piper, that was incredible.’
‘We’ll see if it works.’ Piper sat down on the cool stone floor. She figured she might as well rest while she could.
The others squatted next to her. Percy handed her a canteen of water.
Until she took a drink, Piper hadn’t realized how dry her throat was. ‘Thanks.’
Percy nodded. ‘You think the charm will last?’
‘I’m not sure,’ she admitted. ‘If Kekrops comes back in two minutes with an army of giants, then no.’
The heartbeat of Gaia echoed through the floor. Strangely, it made Piper think of the sea – how the waves boomed along the cliffs of Santa Monica back home.
She wondered what her father was doing right now. It would be the middle of the night in California. Maybe he was asleep, or doing a late-night TV interview. Piper hoped he was in his favourite spot: the porch off the living room, watching the moon over the Pacific, enjoying some quiet time. Piper wanted to think he was happy and content right now … in case they failed.
She thought about her friends in the Aphrodite cabin at Camp Half-Blood. She thought about her cousins in Oklahoma, which was odd, since she’d never spent much time with them. She didn’t even know them very well. Now she was sorry about that.
She wished she’d taken more advantage of her life, appreciated things more. She would always be grateful for her family aboard the Argo II – but she had so many other friends and relatives she wished she could see one last time.
‘Do you guys ever think about your families?’ she asked.
It was a silly question, especially on the cusp of a battle. Piper should have been focused on their quest, not distracting her friends.
But they didn’t chide her.
Percy’s gaze became unfocused. His lower lip quivered. ‘My mom … I – I haven’t even seen her since Hera made me disappear. I called her from Alaska. I gave Coach Hedge some letters to deliver to her. I …’ His voice broke. ‘She’s all I’ve got. Her and my stepdad, Paul.’
‘And Tyson,’ Annabeth reminded him. ‘And Grover. And –’
‘Yeah, of course,’ Percy said. ‘Thanks. I feel much better.’
Piper probably shouldn’t have laughed, but she was too full of nervousness and melancholy to hold it in. ‘What about you, Annabeth?’
‘My dad … my stepmom and stepbrothers.’ She turned the drakon-bone blade in her lap. ‘After all I’ve been through in the past year, it seems stupid that I resented them for so long. And my dad’s relatives … I haven’t thought about them in years. I have an uncle and cousin in Boston.’
Percy looked shocked. ‘You, with the Yankees cap? You’ve got family in Red Sox country?’
Annabeth smiled weakly. ‘I never see them. My dad and my uncle don’t get along. Some old rivalry. I don’t know. It’s stupid what keeps people apart.’
Piper nodded. She wished she had the healing powers of Asclepius. She wished she could look at people and see what was hurting them, then whip out her prescription pad and make everything better. But she guessed there was a reason Zeus kept Asclepius locked away in his underground temple.
Some pain shouldn’t be wished away so easily. It had to be dealt with, even embraced. Without the agony of the last few months, Piper never would have found her best friends, Hazel and Annabeth.
She never would’ve discovered her own courage. She certainly wouldn’t have had the guts to sing show tunes to the snake people under Athens.
At the top of the tunnel, the green membrane rippled.
Piper grabbed her sword and rose, prepared for a flood of monsters.
But Kekrops emerged alone.
‘The way is clear,’ he said. ‘But hurry. The ceremony is almost complete.’
Pushing through a curtain of mucus was almost as fun as Piper imagined.
She emerged feeling like she’d just rolled through a giant’s nostril. Fortunately, none of the gunk stuck to her, but still her skin tingled with revulsion.
Percy, Annabeth and she found themselves in a cool, damp pit that seemed to be the basement level of a temple. All around them, uneven ground stretched into darkness under a low ceiling of stone. Directly above their heads, a rectangular gap was open to the sky. Piper could see the edges of walls and the tops of columns, but no monsters … yet.
The camouflage membrane had closed behind them and blended into the ground. Piper pressed her hand against it. The area seemed to be solid rock. They wouldn’t be leaving the way they’d come.
Annabeth ran her hand along some marks on the ground – a jagged crow’s-foot shape as long as a human body. The area was lumpy and white, like stone scar tissue. ‘This is the place,’ she said. ‘Percy, these are the trident marks of Poseidon.’
Hesitantly, Percy touched the scars. ‘He must’ve been using his extra-extra-large trident.’
‘This is where he struck the earth,’ Annabeth said, ‘where he made a saltwater spring appear when he had the contest with my mom to sponsor Athens.’
‘So this is where the rivalry started,’ Percy said.
‘Yeah.’
Percy pulled Annabeth close and kissed her … long enough for it to get really awkward for Piper, though she said nothing. She thought about the old rule of Aphrodite’s cabin: that to be recognized as a daughter of the love goddess, you had to break someone’s heart. Piper had long ago decided to change that rule. Percy and Annabeth were a perfect example of why. You should have to make someone’s heart whole; that was a much better test.
When Percy pulled away, Annabeth looked like a fish gasping for air.
‘The rivalry ends here,’ Percy said. ‘I love you, Wise Girl.’
Annabeth made a little sigh, like something in her ribcage had melted.
Percy glanced at Piper. ‘Sorry, I had to do that.’
Piper grinned. ‘How could a daughter of Aphrodite not approve? You’re a great boyfriend.’
Annabeth made another grunt-whimper. ‘Uh … anyway. We’re beneath the Erechtheion. It’s a temple to both Athena and Poseidon. The Parthenon should be diagonally to the southeast of here. We’ll need to sneak around the perimeter and disable as many siege weapons as we can, make an approach path for the Argo II.’
‘It’s broad daylight,’ Piper said. ‘How will we go unnoticed?’
Annabeth scanned the sky. ‘That’s why I made a plan with Frank and Hazel. Hopefully … ah. Look.’
A bee zipped overhead. Dozens more followed. They swarmed around a column, then hovered over the opening of the pit.
‘Say hi to Frank, everybody,’ Annabeth said.
Piper waved. The cloud of bees zipped away.
‘How does that even work?’ Percy said. ‘Like … one bee is a finger? Two bees are his eyes?’
‘I don’t know,’ Annabeth admitted. ‘But he’s our go-between. As soon as he gives Hazel the word, she will –’
‘Gah!’ Percy yelped.
Annabeth clamped her hand over his mouth.
Which looked strange, because suddenly each of them had turned into a hulking, six-armed Earthborn.