Geoffrey G. O’Brien’s 5th book, Experience in Groups, will be out from Wave Books in April 2018. He is the author most recently of People on Sunday (Wave, 2013) and the coauthor (with John Ashbery and Timothy Donnelly) of Three Poets (Minus A Press, 2012). O’Brien is an Associate Professor in the English Department at UC Berkeley and also teaches for the Prison University Project at San Quentin State Prison.