See also the author profile for Kluun . All his books were first published (in Dutch) under the author name Kluun.
After Kluun`s wife died of cancer,he started to write his experiences in his first book "Komt een vrouw bij de dokter" which wasn`t goodly received by the critics, but sold 500.000 copies in the Netherlands. He also wrote an sequel called "The widow"
"The widow" was followed up by a book called "Help I inpregnated my wife" which deals with the experiences of a man during the pregnancy of his wife.
He wrote two other after that, one of those was given away free with a sixpack of beer.
Kluun is also the founder of an internet community for ugly people, which he founded as an parody of an internet dating site which only accepted "good looking" people.