Which novel, Herbert or Ten Days That Shook the World, was by American journalist and socialist John Reed?
Herbert (film):  It was based on Nabarun Bhattacharya's 1993 Sahitya Akademi Award winning novel of the same name. Ten Days That Shook the World: Ten Days That Shook the World (1919) is a book by the American journalist and socialist John Reed about the October Revolution in Russia in 1917, which Reed experienced firsthand.
i don't know