Title: Magician in the Trunk (Time Spies #4)
Description: When Mattie, Sophie, and Alex travel back in time to the Chicago World's Fair of 1893, they decide to help Harry Houdini's failing magic show, but they find themselves in need of help when they are accused of stealing a priceless diamond.
Subjects: Fiction, Magic, Brothers and sisters, World's Columbian Exposition (1893 : Chicago, Ill.), Time travel, History
Places: Chicago (Ill.)
People: Harry Houdini (1874-1926)
Time periods: 19th century