New Book
Ray has just completed a book about Gorillas, Chimpanzees, Orangutans and Gibbons title simply APES. It will be published in the Spring. Another book on its way is Ray's book, Perissodactyls, which, despite its long name, covers all the species and subspecies of zebras, horses, asses, rhinoceroses and tapirs - the odd-toed grazers.

His new projects are:

1. A book on primates from gorillas to Lorises
2. Another book entitled “Hoofed animals of the world”.