I looked across the river to Manhattan. It was a great view. When Sadie and I had first arrived at Brooklyn House, Amos had told us that magicians tried to stay out of Manhattan. He said Manhattan had other problems--whatever that meant. And sometimes when I looked across the water, I could swear I was seeing things. Sadie laughed about it, but once I thought I saw a flying horse. Probably just the mansion's magic barriers causing optical illusions, but still, it was weird.

Nico drank from the chalice, then offered it to Jason. "You asked me about trust, and taking a risk? Well, here you go, son of Jupiter. How much do you trust me?" Frank wasn't sure what Nico was talking about, but Jason didn't hesitate. He took the cup and drank.

Then there was Nico di Angelo. Dang, that kid gave Leo the freaky-deakies. He sat back in his leather aviator jacket, his black T-shirt and jeans, that wicked silver skull ring on his finger, and the Stygian sword at his side. His tufts of black hair struck up in curls like baby bat wings. His eyes were sad and kind of empty, as if he’d stared into the depths of Tartarus—which he had.

Also ... the plan sounded exactly like the sneaky, twisted, ridiculously annoying and noble sort of thing Leo Valdez would do.

If you're heading downtown from Centeral Park, my advice is to take the subway. Flying pigs are faster but way more dangerous

I missed him so much I would sometimes turn to tell him something before I forgot he was gone. In spite of all that, and all the emotion boiling around inside me, all I could think of to say was: “You’re blue.

As an author, I don't really think too much about being a celebrity. It's not like being a movie star or a TV star. It's not as if people recognize me when I walk down the street. That hardly ever happens, and it's just as well. But it is great when people know my books, when I walk through an airport and see them in the bookstore, or when I see someone reading a book on a plane or on a train, and it's something I've written. That's a wonderful feeling.