Open-access books on gender and sexuality

Big Ten Open Books project, a collaboration between the six large American university presses and libraries of the Big Ten Academic Alliance  aims to offer open-access monographs. See their news item on this. 

The first 100-title collection, centered on gender and sexuality studies is now published.  The works included in the collection have all been previously published in print by the partnering university presses and are now free from the website.