Chris Crawford

12 books

How to Program the Skill That Will Sharpen Your Thinking by Chris Crawford

How to Program the Skill That Will Sharpen Your Thinking

Chris Crawford

97 pages • missing pub info (editions)

informative reflective medium-paced
Tangram Puzzles: 500 Tricky Shapes to Confound & Astound, Includes Deluxe Wood Tangrams by Chris Crawford

Tangram Puzzles: 500 Tricky Shapes to Confound & Astound, Includes Deluxe Wood Tangrams

Chris Crawford

96 pages • missing pub info (editions)

adventurous informative lighthearted medium-paced
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