True Crime Trivia & Activity Book: Untangle the Secrets behind History’S Most Gr

High-quality paper, well-constructed puzzles, and clear instructions make this a great gift. What are the early warning signs of a serial killer?. A WIDE VARIETY OF PUZZLES AND ACTIVITIES. Hone your sleuthing skills with crosswords, cryptograms, word searches, logic puzzles, mazes, spot-the-differences, sudoku, and more.