The reason I chose this image (Poster, Otis Rush 1967) to reference in my Humument book cover because the main idea of this image is psychedelic. The original theme is about a boy go to find his mother in America, and the new theme is mind-altering. Base on my humument design of the third page, I used to describe his feeling, which is the select the text the show out his feeling. This image is using the deformed bubble text, sinuous lines and pale colors produce an optical surge, suggesting the effects of hallucinatory on the mind.