The official complete screenplay of Fantastic Beasts: The Secrets of Dumbledore by J.K. Rowling & Steve Kloves, accompanied by illuminating behind-the-scenes content and commentary.

Joanne Rowling, CH, OBE, FRSL, FRCPE
born 31 July 1965), who writes under the pen names J. K. Rowling and Robert Galbraith, is a British novelist and screenwriter who wrote the Harry Potter fantasy series. The books have won multiple awards, and sold more than 400 million copies They have become the best-selling book series in history and been the basis for a series of films, over which Rowling had overall approval on the scripts and was a producer on the final films in the series