This collection of 24 mysteries brings another Treat classic to life - though the illustrations are a little dated, the stories remain interesting and fun to solve.

Each double page contains an illustration, a short story (of only a few paragraphs), and then several questions for the reader to answer - usually 'yes' and 'no'. This book is a little less focussed on the imagery, compared to a lot of Treat's puzzle work, particularly his more 'before and after' style puzzles in the 'Get A Clue' series.

The questions to the reader are a little repetitive with their usually only really being 1 or 2 substantive mysteries within the story to be solve, but the larger puzzle is usually clever, and (like most Treat books) keeps readers interested.