“Purple light passed over the paper, but nothing happened."Next!" Amy said. She was sure the man in black was going to burst in on them any second."Whoa!" Dan said.Amy gripped his arm. "You found it?""No, but look! This whole essay - 'To the Royal Academy.' He wrote a whole essay on farts!" Dan grinned with delight. "He's proposing a scientific study on different fart smells. You're right, Amy. This guy was a genius!”

“No!" Amy said. "Dan, you're lucky it was only concussive. You could've wiped out the whole Holt family.""And that would've been bad because...?”

“She led the way. Eyeless sockets of the dead seemed to stare at them as they passed. "These are cool," Dan decided. "Maybe I could-""No, Dan," Amy said. "You can't collect human bones.""Awww.”

“Dan was thrilled that the second clue had been safely smuggled out of the church in his pants."So, really, I saved the day," he decided."Wait a minute," Amy said, "I climbed onto the roof in the middle of a thunderstorm.""Yeah, but the clue was in my pants.”

“I want a room decorated with bones!" Dan said. "Where'd they come from?""Cemeteries," Amy said. "Back in the 1700s, the cemeteries were getting overcrowded, so they decided to dig up tons of old bodies–all their bones–and move them into the Catacombs. The thing is...look at the dates. See when they started moving bones into the Catacombs?"Dan squinted at the screen. He didn't see what she was talking about. "Is it my birthday?”

“My dear children!"Nellie whopped him upside the head with her backpack."Ow!" Uncle Alistair curled over, cupping his hand over his good eye."Nellie!" Amy said."Sorry," Nellie muttered. "I thought he was one of the bad guys.”

“Amy, Dan, and Nellie were sitting at a table in a conference room, examining reproductions of Franklin documents-some so rare, the librarians told her, the only copies existed in Paris. "Yeah, here's a rare grocery list," Dan muttered. "Wow.”