Louis Sachar's "Is He a Girl?" is a humorous middle-grade novel for ages 8-12 that tackles themes of identity and gender roles through a whimsical premise. Nine-year-old Marvin becomes genuinely confused about his gender after a friend tells him that kissing his elbow will turn him into a girl. The book explores Marvin's internal and external struggles with this perceived transformation, offering a lighthearted yet thoughtful look at self-discovery, individuality, and societal expectations of gender. It's a great conversation starter about identity in a non-threatening, funny way.
After Casey Happleton tells him that if he kisses his elbow he will turn into a girl, nine-year-old Marvin experiments and finds himself very confused about his identity.