That book written about partition specifically Jinnah

Re: That book written about partition specifically Jinnah

How is that version compared to the popular movie
Gandhi (1982) - IMDb
A lot of Indians I know usually see it from the perspective of that movie. Was Gandhi truly for the unity of Muslims and Hindus along with other religious groups or did he want Muslims to leave India so India could be a Majority Hindu nation. Pre-partition Hindus and Muslims were close to equal right?