Diveristy in YA blog was started by YA authors, Malinda Lo and Cindy Pon. To celebrate diversity in Young Adult literature. The Diversty in YA Tour begins, Saturday May 7th. It will be stopping in five cities. San Francisco, CA, Austin, TX, Chicago,IL, Cambridge, MA, New York, NY and San Diego, CA. The full tour schedule. Each city has a great line up of authors.