Sevgi feels responsible for everything happening in the world. She loses her cat, Sissy (Titrek) on 18th of June. Sissy was not the only cat who is lost; big mouth Nazan’s cat Sassy (Arsız), inhospitable Nurten’s cat Ice (Buz), fast-runner Ibo’s cat Martin (Kirlangic), slow Ibo’s cat Lazy (Miskin) were lost, too. Where these cats, who all resemble very much to their owners, are gone? Sevgi starts to investigate the situation with curiosity. Children will encounter many surprises throughout this story. This book will make the young readers think about differences, community life and harmony.