The Crime Numbers Game: Management by Manipulation (Advances in Police Theory and Practice)

Murder by Numbers: Fascinating Figures Behind the World’s Worst Crimes

The Games People Play: An Oxford Detective Crime Thriller: 4 (DI Stone Oxford Crime Thrillers)

Burly the Squirrel: The Missing Number Challenge (1-100) (Burly the Squirrel: The Counting Game)

Writing Time Workbook - Creative Writing Prompts & Vocabulary Building Exercises - Number Games and Comics: Fun-Schooling with Minecraft - 3rd, 4th, ... Homeschooling Workbooks by Thinking Tree)