Combines two stories also published separately, "Out the Rear Window" and "To Catch a Ghost," in which Charlie Hitchcock and Tyler Yu investigate mysteries at the Abracadabra Hotel.

Herman "Houdini" Foster and his cousin Janet discover that what seems to be a case of thwarted coat theft is something much more serious.

Audacity Jones and her best friend, Bimmy, are on their way to New York City, with Cypher, who is now a detective in the Pinkerton National Detective Agency, and their assignment involves Harry Houdini and the illusion he is planning--and it will take all of Audie's skills, and the help of her clever cat Min, to prevent the performance from being sabotaged.

Mangus the Magician and his thirteen-year-old servant, Fabrizio, are commanded to go to Venice, on pain of death, to find a book by Friar Luca Pacioli that reportedly contains a magical means of making money; but Venice is a strange and dangerous city, and someone else is also after the book--then Mangus is arrested, and taken to the prison, and Fabrizio and Bianca, an orphan he has met, must find a way to secure the book, save Magnus, and themselves....

In the late eighteenth-century, Sido, the twelve-year-old daughter of a self-indulgent marquis, and Yann, a fourteen-year-old Gypsy orphan raised to perform in a magic show, face a common enemy at the start of the French Revolution.