What does it really mean to be a good leader-and a good big sister? When Mom and Dad step out for the afternoon, Kimika is put in charge for the very first time. As the older sister, she feels proud, important... and ready to take control. But there's one problem-Kalynn doesn't want to listen. As rules pile up and patience runs thin, Kimika's confidence turns into bossiness, and the afternoon quickly spins into frustration. Kalynn feels unheard. Kimika feels overwhelmed. And both sisters soon realize that being "in charge" is harder than it looks. Through laughter, mistakes, and heartfelt moments, Kimika learns that true leadership isn't about giving orders-it's about listening, understanding, and guiding with kindness. Why Readers Love This BookRelatable Sibling Dynamics: Captures real-life moments between sisters learning to respect one another Strong SEL Focus: Teaches leadership, responsibility, empathy, and emotional regulation Positive Representation: Features strong, thoughtful African American girl protagonists Classroom-Ready: Perfect for discussions about leadership, patience, and teamwork Perfect ForChildren ages 6-10 Families navigating sibling roles and responsibilities Classrooms teaching Social-Emotional Learning (SEL) and character education Fans of The Berenstain Bears, Ivy & Bean, and The Invisible Boy