History Books On Conquests Of Salahuddin Ayubi, Muhammad Bin Qasim Etc
very little info available for Muhammad Bin Qasim. There are only romanticized version available. You can refer to al jaeera crusade series. i think it pretty balanced https://www.youtube.com/watch?v=HProiNnmGwI&list=PLzGHKb8i9vTxlYWull0cmf3ovsMmIOyMC