Allen Ginsberg (1926-1997) was a leading American poet who gained notoriety in the 1950s and ’60s through his association with the Beat Generation and the San Francisco Renaissance. One of the most controversial poets of his time, his book Howl and Other Poems faced an obscenity trial in 1957 and became one of the most widely read poems of the 20th Century. In the '60s and '70s, Ginsberg studied under gurus and Zen masters.