My friend and under-water shooting guru Brooke Mayo has a new book available called "Diving Doggies: A Celebration of Play Underwater." Cool stuff! I've known Brooke for a few years now and love her work, especially her underwater imagery. Having attempted to shoot underwater myself, I can fully appreciate the enormous amount of set-up, effort and expense involved with capturing such playful and imaginative images (all while wearing a weight belt and trying not to get water up your nose-- Ha!). Impressive to say the least!