Tragically Troubling Trizms - Volume #001

The Trizm Puzzle Company is launching a new series of Trizm Puzzle books designed for the hard-core puzzler looking for a challenge. "Tragicly Troubling Trizms" will contain only 9X7 and 9X9 puzzles (both classic and TwinTrizms) and only Treacherous (Level D) and Tragic (Level E) difficulty levels. Packed with 174 puzzles, the first book in the series should keep your brain busy all summer! Anyone who likes Sudoku will LOVE TRIZMS!