Long before Sudoku hit the scene, there were Logic Grid Puzzles. Developed by Lewis Carroll, these logic puzzles rely on deducing a complex solution from only a few pieces of information. (Who knew the author of Alice In Wonderland was also a brilliant mathematician and logician? ) Now, you're probably thinking, "Whoa, that all sounds really nerdy " And you're right. But it's also really addicting. With only a few clues, you'll be able to fill in the entire 6 grid puzzle after you put your brain to work.The puzzles in this book were originally created for the
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