The Secret of Nusantara: The Adventure Behind the Silent Map is an illustrated chapter-book adventure about Raka, a quiet village boy who discovers an ancient map hidden beneath a banyan tree. With Kiki, a witty kancil, he follows a fading path across Ora Beach, Liang Bua, a cloud market, a nameless island, and a mountain of stored voices. Their journey becomes a race against the mysterious Collector, who wants to lock old memories away and keep wonder silent.Blending mystery, folklore-inspired wonder, and gentle life lessons, the book explores courage, truth, identity, memory, and the power of listening. Each chapter leads readers through a magical place that teaches Raka something important about himself and the world. Written for young readers, families, and classrooms, this story invites children to ask quiet questions, protect meaningful stories, and discover that even a soft voice can carry great strength.