A practical book explaining the rules of volleyball with illustrations. - Title: Volleyball Rules - Author: Jungo Morita - Series: SPORTS SERIES - Price: 700 yen + tax - Contents: Illustrated explanation of 6-person and 9-person rules - Features: How to proceed with a match, positions and rotations, player substitutions, timeouts, referee hand signals Thank you for viewing. Published in 2011, some rules may differ from the current ones, but the general flow is easy to understand.