New York Times Bestselling Author Nikki Grimes Nikki Grimes presents the story of Mary “Mister” Rudine, a teenage girl whose life tips sideways after one mistake: falling for Trey. Now forced to hide not only her shame but a growing secret, Mister tries to find solace in the story of another unwed teenage mother, one who shares her first name. Softcover | 9780310761464 | $8.99 “With each carefully chosen word, each well-crafted image, the familiar teen pregnancy story is made unique by its faith-based undertones, dual perspectives, and lyrical language.” – Booklist