He has written several books, including the history textbook ''Becoming Visible: A Reader in Gay and Lesbian History for High School and College Students''.[http://www.amazon.com/Becoming-Visible-Lesbian-History-Students/dp/1555832547/ref=sr_1_2?ie=UTF8&s=books&qid=1254744219&sr=8-2] His 1994 book ''One Teacher in Ten'', a collection of essays by gay and lesbian educators, was re-issued in a second edition in 2005.[http://www.amazon.com/One-Teacher-Second-Kevin-Jennings/dp/1555838693/ref=sr_1_3?ie=UTF8&s=books&qid=1254744219&sr=8-3] | He has written several books, including the history textbook ''Becoming Visible: A Reader in Gay and Lesbian History for High School and College Students''.[http://www.amazon.com/Becoming-Visible-Lesbian-History-Students/dp/1555832547/ref=sr_1_2?ie=UTF8&s=books&qid=1254744219&sr=8-2] His 1994 book ''One Teacher in Ten'', a collection of essays by gay and lesbian educators, was re-issued in a second edition in 2005.[http://www.amazon.com/One-Teacher-Second-Kevin-Jennings/dp/1555838693/ref=sr_1_3?ie=UTF8&s=books&qid=1254744219&sr=8-3] |