A mysterious button. A hidden room. A dazzling leap through time... When Jack, Megan, and their two friends stumble upon a secret chamber inside an old Scottish mansion, they never imagine it will transport them halfway across the world—and over a century into the past! Suddenly, they're swept into the dusty streets of 1800s Kimberley, South Africa, surrounded by carnival chaos, diamond mines, and a daring encounter with a wild baboon. But not everything is as it seems. With their only way home tied to the mysterious doorbells they keep discovering, the kids must navigate this unfamiliar land, dodge danger, and place their trust in a stranger with a wild past and a heart of gold. From sunflowers to springboks, hidden treasures to heartfelt friendships, this time-traveling adventure is packed with fun, courage, and wonder for young readers aged 8–15. Join the Inverlochy Gang and start your unforgettable journey today!