Griddlers Logic Puzzles - Triddlers Black and White, Paperback

Triddlers are logic puzzles that use number clues around a grid to create an image. The clues encircle the entire grid. The direction of the clues is horizontal, vertical, or diagonal. Each clue indicates a group of contiguous triangles of like color. Between each group there is at least one empty triangle. The clues are already in the correct sequence. Groups of different colors may or may not have empty triangles between them. This book consists of 162 Triddlers puzzles, from small and easy up to big and complicated ones that may take several hours to solve. The solutions of the puzzles appear at the end of the book.

Griddlers team is a leader of an online community dedicated to logic puzzle games. The Griddlers team creates variety of logic puzzles, from the well known Sudoku through several similar number logic puzzles like Kakuro, KenKen, Futoshiky, Skyscrapers, and Binary. Their best puzzles are Griddlers, also know as Nonograms or Paint by Numbers, with a special three directional variant named Triddlers.