His novel My Uncle Oswald tells the story of a man who uses a time machine and a pretty girl to collect the  sperm of famous men, and his children's stories are only slightly less shocking.
His story "Lamb to the Slaughter," about a woman who kills her husband with a frozen leg of lamb and then feeds the evidence to the police, was made into an episode of Alfred Hitchcock Presents. His first book, The Gremlins, was later made into a movie, and he also wrote the scripts for You Only Live Twice and Chitty Chitty Bang Bang. His novel My Uncle Oswald tells the story of a man who uses a time machine and a pretty girl to collect the  sperm of famous men, and his children's stories are only slightly less shocking. FTP, name this Welsh-born author of Dirty Beasts, Revolting Rhymes, The Witches, and James and the Giant Peach.
His story "Lamb to the Slaughter," about a woman who kills her husband with a frozen leg of lamb and then feeds the evidence to the police, was made into an episode of Alfred Hitchcock Presents.
Roald Dahl