Baul Books is a free Android app developed by BAUL TV under the Lifestyle category. This app provides lyrics of the popular Baul songs, including Baul Sadhok's devotional and viral songs, Palas, Bajans, and modern songs. It also includes lyrics of popular Bengali movies. The app aims to bring the lyrics of Baul songs to the fingertips of Bengali-speaking people in Bangladesh and India.

The app is user-friendly and easy to navigate. The lyrics are well-organized, and users can easily search for their favorite songs. The developers plan to add more features in the future and welcome user feedback for further improvements. Overall, Baul Books is a great app for Baul music lovers and anyone interested in Bengali music.