Description: The adventures of Wade Kaplan, Darrell Kaplan, Lily, Rebecca Moore, and Roald Kaplan, to try to destroy a time machine made by Ptolemy, but discovered and used by Nicolaus Copernicus, from the dangerous Teutonic Order of Ancient Prussia. Wade, Lily, Darrell, and Becca fly from Texas to Germany for the funeral of an old family friend. But instead of just paying their respects, they wind up on a dangerous, mind-blowing quest to unlock an ancient, guarded secret that could destroy the fate of the world. (Middle School)