Re: Salman Rushdie's books
If your father is so much against the author, you need to respect his view. You should not bring the books into his house, even electronically.
If you need to go against your fathers wishes (who feels he must protect you), you will have to read the books and compile the "thesis" away from home, e.g. a library.
I suggest that you respect your father's wish and refrain from the author's books while under his roof and protection. Choose another "thesis" or project.