Dara Singh was a successful wrestler-turned-actor. He died July 12, 2012.
Vindu had recently said he had been approached by director Rohit Jugraj for the project.
"His (my father's) great story will make every Indian proud and inspire generations. I only want to bring out the very best film and book about the legend," Vindu said in a statement.
Dara Singh's last few films included hits like "Kal Ho Naa Ho" and "Jab We Met".
--IANS (Posted on 10-08-2013)