New puzzles in logical deductionGeorge J. SummersReview: "50 cool rather short puzzles t will make your brain work. This book was one required for a class I took in Logic. Lots of clues. You need to be a detective to nail the proper suspect. Most of the 50 require no special knowledge. they are arranged in order of increasing difficulty.
Good reading next to the fireplace on a rainy day."
€2,00