My Life in a Nutshell — Tanya J. Peterson

From the author of Leave of Absence comes another compelling tale of the human psyche. A brilliant and talented man crippled by extreme anxiety and panic attacks, Brian has carefully crafted his world so that his interactions with others are severely limited. Although incapable of changing his situation, he discovers that, somehow, he is the only person seven-year-old Abigail can trust. Having bounced from one foster home to another, she has unexpectedly come to live with a childless uncle and aunt she has never known. For very different reasons, both Brian and Abigail are trapped in emotionally and socially isolated lives. Can they learn from each other?