In The Mischievous Marker Mystery, a group of friends in Mrs. Green's class embarks on a thrilling adventure to solve the case of the disappearing markers. As their favorite art supplies vanish, Ella, Koffi, and Liam take it upon themselves to investigate the strange happenings. They uncover mysterious clues, follow cryptic messages, and interrogate their classmates, all while learning important lessons about responsibility, friendship, and teamwork. With each step of the investigation, the group discovers that not everything is as it seems, and the true culprit is closer than they ever expected. This playful mystery encourages young readers to think critically and laugh at the mischief along the way, making it a fun and engaging story for children ages 5-12.