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Combining elements of sudoku and kakuro, these headscratchers will test the skills of even the most practised sudoku fan.
This collection contains 150 previously unpublished puzzles of varying levels of difficulty, so whether you're new to the Killer Sudoku grid or are a seasoned solver looking for a challenge, this book will keep you occupied. Be warned, though - some of these puzzles are so fiendishly difficult they may well keep you up all night!
Trade review
150 mind-bending sudoku puzzles from the "Guardian". For all these puzzle books, details will be tagged on the daily puzzle pages in the newspaper.
Synopsis
Combining elements of sudoku and kakuro, this book offers a varied range of sudoku puzzles. It contains 150 puzzles of varying levels of difficulty.