It’s a Wonderful Wednesday at Nana’s Place. One Fish, Two Fish, Red Fish Blue Fish… New fish old fish. What kind of fish are you. Happy Dr Seuss week. One Fish Two Fish Red Fish Blue Fish is a children’s book written in 1960, by Dr. Seuss. It is a simple rhyming book with a freewheeling plot. The story follows a boy and a girl, and the amazing animals they have for friends. The Book was followed by Green eggs & Ham.