The Perfect Other: A Memoir of My Sister

“Shines a light on the stigma surrounding mental health and schizophrenia. This deeply personal memoir will give readers greater empathy and understanding in supporting those who are oftentimes misunderstood.” —Sheryl Sandberg

As a child, all Kait Leddy had ever wanted was a little sister. When Kyleigh was born, she and Kait were inseparable; Kait would protect her, include her, cuddle, and comfort her. To Kyleigh, her big sister was her whole world.

But as Kait entered adolescence, her perso...