George J. Summers

Popular items by George J. Summers

View all offers

Test Your Logic (Dover Recreational Math)
Summers, George J.

Item prices starting from

US$ 5.23

View 23 offers

Also find
New, Used
The Great Book of Mind Teasers & Mind Puzzlers
Summers, George J.

Item prices starting from

US$ 4.38

View 42 offers

Also find
New, Used
Logical Deduction Puzzles (Official Mensa Puzzle Book)
Summers, George J.

Item prices starting from

US$ 5.18

View 13 offers

Also find
New, Used, First Edition
Pocket Puzzlers: Brain Teasers
Gardner, Martin; Steinwachs, Robert; Summers, George J.; Harshman, Edward J.

Item prices starting from

US$ 6.99

View 10 offers

Also find
New, Used
Mind Bafflers
Summers, George J.

Item prices starting from

US$ 8.63

View 6 offers

Also find
New, Used
Mind Puzzlers
Summers, George J.

Item prices starting from

US$ 9.00

View 2 offers

Also find
Used
Juegos de Ingenio 2 (Los Mejores Pasatiempos de C�lculo e Ingenio)
George J. Summers

Item prices starting from

US$ 4.76

View 12 offers

Also find
New, Used, First Edition
Mind Teasers: Logic Puzzles and Games of Deduction
George J Summers

Item prices starting from

US$ 15.00

View 4 offers

Also find
Used

Showing 8 of 15 titles