The question of the absentee father : an Asperger's mystery
(Book)

Samuel Hoenig, proprietor of Questions Answered, doesn't have strong feelings about his estranged father, but when his mother receives an enigmatic letter and asks him where his father lives, Samuel is duty bound to provide an answer. Unfortunately, answering this question means traveling to Los Angeles with his associate, Ms. Washburn. The personality traits of Asperger's Syndrome make flying across the country a major challenge for Samuel... and it's nothing compared to the danger they'll face when they land.