Brett is intense. Intense as a youth piecing together the world. Intense as an undersized point guard, middle child, and student. Intense as a professional poker player, manager, and problem solver. But most notably, intense as an unaware manic mind set free in the world. Crossover: A Look inside a Manic Mind is a personal memoir detailing the evolution of psychotic thoughts and how they influenced Brett's behavior during the three manic episodes...