**THE PERFECT MYSTERY PUZZLE BOOK FOR MURDLE FANS**The rules are simple.Solve each of the 8 cases in under an hour or your cover will be blown.Do you have what it takes to be a spy? This interactive book will take you around the world to solve eight puzzling escape room scenarios. Get ready to infiltrate the world's toughest gangs and put your problem-solving skills to the test as you piece together the clues they leave behind. But can you crack the cases before they discover your identity? The clock is ticking...Featuring code-cracking cryptograms, hanjie, sudoku, and much more, this is the ultimate crime-solving puzzle book for new and seasoned puzzlers alike.The perfect holiday or Father's Day gift!