John Lennon (1940-1980) was an English singer, songwriter and peace activist who co-founded the Beatles, the most commercially successful band in the history of popular music. Yoko Ono is a globally renowned multimedia artist, singer, songwriter and activist. She married John Lennon in 1969 and became his creative partner and muse. She continues to work to preserve his legacy, funding, among other projects, Strawberry Fields in Manhattan's Central Park, the IMAGINE PEACE TOWER in Iceland and the `Imagine There's No Hunger' campaign.

Books by John Lennon