Mental illness affects about one in five American teens. This is increasingly reflected in young adult fiction, as recent surveys indicate one quarter of the genre's titles feature characters with psychological disorders. Northern Michigan University English Professor Kia Jane Richmond has published a new book that explores how real struggles such as anxiety, depression, schizophrenia and obsessive-compulsive disorder are portrayed through fictional characters. Her hope is that Mental Illness in Young Adult Literature will help educators, librarians and mental health professionals to more effectively address the needs of students.