It's Koko's 44th birthday and she got a very special present: two new kittens! Those familiar with Koko from her book Koko's Kittens will be excited to hear this news and for those who haven't read the book, now is the perfect time! You may also be interested in the beautifully-illusted picture book Little Beauty about a fictional gorilla/kitten pairing. Gorilla fans will also love the chapter book The One and Only Ivan. For those wanting to learn more about gorillas and other primates, we have a great selection of non-fiction books on the subject.