"Sometimes those who have the most seem bent on throwing it away. Meet Bob Sterling, a comfortable middle-aged professor, a specialist in the life of Edgar Allan Poe, married to a former student with whom he has a young son. In the space of a week, his family, marriage, home, career, sanity, and life are brought to the brink of ruin in the aftermath of a trip he makes with a student, the intense young poet Sienna Chu, who brings to life Bob's long-harbored sexual fetish. Add to the mix the misadventures of his wife's mentally failing mother and Sienna's explosive techno-junkie roommate, and you have Alan Cumyn's strikingly accomplished novel Losing It."--Jacket.