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Home › Authors › George J. Summers
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George J. Summers

7 books

Books by George J. Summers

Logical Deduction Puzzles
Logical Deduction Puzzles
2006
The Great Book of Puzzles and
The Great Book of Puzzles and Teasers
2005
Brain Teasers (pocket puzzlers)
Brain Teasers (pocket puzzlers)
1999
The great book of mind teasers & mind puzzlers
The great book of mind teasers & mind puzzlers
1986
Mind puzzlers
Mind puzzlers
1984
Mind teasers, logic puzzles & games of deduction
Mind teasers, logic puzzles & games of deduction
1979
Test your logic
Test your logic
1972
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