The Case of the Grinning Gorilla

Can gorillas be hypnotized and trained to murder — then turn on their master?

• Author
• Erle Stanley Gardner

• Format
• paperback

• Pages
• 224

• Series
• Perry Mason

• Publisher
• Ballantine Books

• Language
• english

• ISBN
• 9780345303943

• Characters
• Perry Mason, Della Street

• Settings
• United States of America

• Genres
• mystery, fiction, crime, novels, pulp

• Release date
• 1986