An interesting article here abut his short stories:
http://www.telegraph.co.uk/culture/b...ughing-at.html
The complete short stories are available for Kindle, but fairly pricey. Nowadays his son Martin may be better known, but Kingsley was a literary lion of his day. He was a very close friend of the poet Philip Larkin. They first met as undergraduates at Oxford and met frequently and corresponded thereafter.