Njattyela Sreedharan, a fourth standard drop-out, compiles a dictionary connecting four major Dravidian languages. Travelling across four states and doing extensive research, he spent twenty five years making the multilingual dictionary. This unique dictionary offers a comparative study of Malayalam, Kannada, Tamil and Telugu. 'Dreaming of Words' traces Sreedharan's life, work, love for languages and the struggles to get the dictionary published. https://en.wikipedia.org/wiki/Dreaming_of_Words