"Bring Back Gandhi" is a book written by Ratan Das. The author, a prominent Gandhian and social activist, explores the enduring relevance of Mahatma Gandhi's principles in the modern world. 

Ratan Das was an ardent follower of the Bhoodan Movement led by Vinoba Bhave and dedicated his life to translating Gandhi's works and promoting his philosophy in the 21st century. His book advocates for a return to Gandhian values like non-violence (ahimsa), truth (satya), and self-reliance (swadeshi) to address contemporary issues such as poverty, environmental degradation, and social inequality.