The films Frankenstein and Bride of Frankenstein are based on the novel by which author?
Bride of Frankenstein: Bride of Frankenstein (advertised as The Bride of Frankenstein) is a 1935 American science-fiction horror film, the first sequel to Universal Pictures' 1931 hit "Frankenstein". Bride of Frankenstein:  It is considered one of the few sequels to a great film that is even better than the original film on which it is based.
i don't know