A great new edition of this classic Scarry title, with a beautiful, retro cover. A great new edition of this classic Scarry title, with a beautiful, retro cover. Sam Cat and Dudley Pig are on the trail of a thief! The perfect gift for any child or Scarry collector, The Great Big Mystery book is a collection of Richard Scarry's mystery stories starring the loveable Sam and Dudley. Packed full with all the original artwork, this beautiful book will be treasured for years to come.