Not your typical coming-of-age novel, All I Know begins with Kai Martin as a playful 9-year-old and takes us through the next three decades of her life. Kai shares an inextricable relationship with her brother, Kade, and her childhood crush, Josh Taylor, throughout the book. These relationships drive decisions that affect Kai’s life, even during years she is not physically with either of them. The author does not shy away from some tough topics. Alcohol and drug abuse, child abuse, and suicide are all dealt with as Kai moves from childhood into adulthood.
