Treacherously comic and poignant, the autobiographical stories in "They Change the Subject "follow a young man's quest for identity through love and desire. Sustained by a single voice, the stories simultaneously offer a fractured novel and stand, powerfully, on their own. At the center of each tale is the heightened, visceral possibility of unexpected emotional encounters--from an escort's dates in Manhattan hotels to a photo shoot that doubles as seduction. Always pushing toward a bigger shiver of passion, Martin's young-man-on-the-make learns how to adapt his persona to suit his lovers'...