West Bengal Khambu Rai Development Board has published the Text book for beginners in Khambu Language, English and Nepali. The book will teach the Khambu Rai alphabet and making sentences in Khambu Rai language. This book was published with the objective to help children to learn the Rai language, which is freely being distributed to Khambu Rai children.

The Book is compiled and edited by MC Rai.