Solve it!
Subtitle: a perplexing profusion of puzzles
By: James F. Fixx.
Publisher: Barnes & noble
Published: 1978
Place of publication: New York
Number of pages: 94
ISBN-13: 9780760732557
Subjects: Puzzles.
Description: Presents a collection of puzzles requiring leaps of logic for their solution. Includes a set of 10 rules for problem solving.