The Invisible Man
1897 science fiction novella by H. G. Wells
 Is The Invisible Man more prevalent in films than Picnic at Hanging Rock?
H.G. Wells's book The Invisible Man has been adapted into more than 7 films. Joan Lindsay's book Picnic at Hanging Rock was adapted into one film and one TV series.
How many films have been made of "The Invisible Man" How many films have been made of Picnic at Hanging Rock? Is #1 larger than #2?