"Albert," the neighbor said, "your mom needs you to come home." That's how it began for Albert Hsu when his father died. Anyone who has lost a loved one to suicide experiences tremendous shock and trauma. What follows is a confusing mix of emotions-anger, guilt, grief, and despair. Suicide raises heartrending questions: Why did this happen? Why didn't we see it coming? Could we have done anything to prevent it? How can we go on? After his father's...