Killer Sudoku Compendium: 101 puzzles of various deadliness in Bloomington, MN

A new and very special collection of Killer Sudoku puzzles by Djape, containing a variety of puzzles, including some types that have never been published before: Clueless, Zero Killer, Killer X, Odd/Even Zero Killer, Non-consecutive Killer, TwoDoku, Butterfly, Samurai...All in all, 101 puzzle that will surely kill your time!