When Arthur and Buster try to take the bus to Arthur's swimming lesson, they fall asleep and end up in a strange part of town.

"Nicolaos, classical Athens's favorite sleuth, and his partner in investigation, the clever ex-priestess Diotima, have taken time out of their assignments to come home to get married. But if Nico was hoping they'd be able to get hitched without a hitch, he was overly optimistic. When they arrive in Athens, there's a problem waiting for them. The Sanctuary of Artemis is the ancient world's most famous school for girls. When one of the children is killed,...

Ra, the pharoah's pampered cat, and his scarab beetle sidekick, Khepri, investigate when crown prince Dedi disappears from the palace of one of Pharoah's wives in ancient Egypt.