(The third book in the Jason Striker Martial Arts series)
A novel by Piers Anthony and Roberto Fuentes
Striker, master of karate, kung-fu, aikido, and judo, goes up against the Hyena, an unknown sinister force that leaves his victims chewed and scratched as if by a vicious animal!
Used availability for Roberto Fuentes's Bamboo Bloodbath
January 1974 : USA Mass Market Paperback