Who's Tati is a children's book written from a dog's point of view. Puka the dog, owned by Tati and James Westbrook, hears the name "Tati" over and over. As he tries to solve the mystery of who Tati is, he finds a lost kitten and the cute twosome have some fun adventures. Who's Tati? is fun, funny, heartwarming and it rhymes. The illustrations are watercolor paintings with pen and ink outlines. A short 32 page book, Who's Tati? can be read to your children in one evening. Early readers will also enjoy the book even if they are not aware of Tati Westbrook, the beauty influencer. The book is my way of thanking Tati as I have watched her YouTube videos since 2011. It is also a tribute to her beloved dog, Puka.