PROUT in a Nutshell

PROUT in a Nutshell (Parts 1 to 21) is a series of books in 21 volumes published for the first time on 1987 in India by the philosopher and social reformer Prabhat Ranjan Sarkar aka Shrii Shrii Anandamurti (1921–1990). Several volumes of the series have been published in Bengali and translated into other languages ​​including Hindi.