30 Second Mysteries: Case Files: Filled with wacky whodunits and merciless mind-benders, 30-Second Mysteries is the perfect quickie for the armchair gumshoe

This book collects all of the cases from the best-selling 30 Second Mysteries Volumes I and II together in one mind-bending volume. That's 224 classic mysteries, plus 56 all new confounding cases to solve.