'I'm Thinking About Something In My Aquarium' is an alphabet-based children's book written by Josette Mimi Stanton and illustrated/designed by Anthony M. Grimaldi. The book and the entire series are a reading and guessing game that Ms. Josette Stanton played with her beloved granddaughter Sophie every chance they both got. Each letter of the alphabet begins with the phrase 'I'm Thinking About Something In My Aquarium That Begins With The Letter ...', whereupon the child is given several written clues, but must choose the correct word, then find the correct item within the corresponding illustration.