<human>:  Who founded the bookshop City Lights Books?
<bot>: It was founded in 1953 by Lawrence Ferlinghetti and Peter D. Martin. They were both poets and they opened the bookstore in San Francisco. The name of the bookstore comes from a famous poem by Allen Ginsberg called "Howl." The poem is about the homeless people who lived on the streets of San Francisco, and the bookstore was named after that poem.