The LGBT Casebook. Edited by Petros Levounis, M.D., M.A., Jack Drescher, M.D., and Mary Barber, M.D. 2012. ISBN 978-1-58562-421-8

It has just been published by the American Psychiatric Association and is one of the first comprehensive textbooks written on managing mental health in LGBT people that is aimed specifically at medical students and junior doctors. As a medical student with an interest in the health of marginalised populations I would find it to be a most useful resource and so would many of my colleagues I am sure. It can be found here:

http://www.appi.org/SearchCenter/Pages/SearchDetail.aspx?ItemId=62421

Cheers.