A missing baby. A teenage mother suspected of murder. A jaded detective whose reputation is on the line. A signing gorilla destined for the auction block. A scientist who is about to lose everything. Will the revelation that a gorilla is the only witness to the crime save or doom everyone involved? The character of Neema, the fictional signing gorilla, in this series is based largely on everything the author has read about Koko, the real signing gorilla, and studies of chimpanzees who have learned sign language.