New York Post Schwieriges Su Doku: Die offizielle völlig süchtig machende Zahl - Placi...
New York Post Difficult Su doku : The Official Utterly Addictive Number-placing Puzzle, Paperback by Gould, Wayne (COM), ISBN 0061173371, ISBN-13 9780061173370, Brand New, Free shipping in the US 200 New Difficult Puzzles -- They Are Not Going to Be Easy But You Are Ready Su Doku, "the crossword without words," comes with a warning: it is seriously addictive. You don't need to be a mathematical genius to solve these puzzles; it is simply a question of logic and a little patience.
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