"The film based on the best-selling book"--Disc label.
Based on the best-selling book of the same title by Francine Patterson.
Special features: Koko: California to Hawaii, teacher's guide.
Summary
The gentle, touching story of Koko the signing gorilla and her love and loss of her first kitten, All-Ball; the story that was introduced to the world 25 years ago, via National Geographic, re-enacted by Koko and Dr. Patterson.