The Missing Necklace

Timmi, Lilli, and Marvin face their toughest challenge yet: catching the Invisible Thief who steals in broad daylight. When grandma's cherished necklace disappears, the trio must unravel clues hidden in both text and illustrations. Each chapter ends with a puzzle, inviting young readers to solve the mystery alongside them. As they delve deeper, they uncover secrets that test their friendship and courage. Will they outsmart the phantom thief and recover the lost treasure? Dive into a world of adventure, mystery, and discovery, where every clue brings them closer to the truth.