This spawned SO MANY IMITATORS. My favorite was "The Secret", which was both a puzzle and a field guide to the fairies of the modern world. Goodreads has a lis

This spawned SO MANY IMITATORS. My favorite was "The Secret", which was both a puzzle and a field guide to the fairies of the modern world. Goodreads has a list of some of the imitators: https://www.goodreads.com/list/show/84575.Picture_Puzzle_Books https://www.goodreads.com/list/show/84575.Picture_Puzzle_Boo...