Repairman Jack is a fictional character created by American novelist F. Paul Wilson, featured in a series of horror novels. Jack is a man without an identity who is no ordinary repairman. Jack fixes situations for people and works only for cold hard cash. The series is also known as Handyman Jack.
F. Paul Wilson is an American novelist of horror and science fiction. His best known character is an urban mercenary named Repairman Jack, although the character went 14 years between the first and second novels. He counts his influences as John W. Campbell, H.P. Lovecraft, R.E. Howard and Robert Ludlum.