The enlightened tome of yo-yo play! This book covers the science, theory, and history of yo-yo practice and innovation. From the fundamental basics to the most esoteric details of yo-yoing, this book covers it all.

The original edition captured and possibly inspired the revolution of yo-yo play that brought on modern yo-yoing. The second edition contains the first edition plus 56 more pages of content covering unresponsive play, 2A, 3A, 4A, 5A, insights, and over 20 years of first-hand history.    

Paperback, 200 pages, 6"x9"