Are you bored with classic Sudoku? Then you should consider moving on to a more interesting and challenging variant called KILLER SUDOKU. However, usually Killer Sudoku puzzles are too difficult to make a switch from regular sudoku. For this reason, DJAPE is presenting you with a book full of easy and very easy Killer Sudoku puzzles, 150 of them This is really intended for complete beginners in order to grasp the concept and make the transition smooth and easy. These puzzles are also suitable for children who are well-versed in arithmetic - all they need to know is to add and subtract. Detailed solving instructions with examples are given in the introduction of this book. They are easy to understand and will make your first steps at solving sudoku sums confident and simple. Once you've completed this book, you can move on to another one with more challenging puzzles, for example one from the "Revenge of Killer Sudoku" series of books by Djape. Enjoy