A Logical Magician(1994)
(A Modern Magician)
(The first book in the Logical Magician series)
A novel by Robert E Weinberg
When Jack Collins answers an ad asking for a young man with a background in mathematics and fantastic literature, he finds himself working for the legendary Merlin and battling an evil computer hacker who has summoned an ancient demon to terrorize Chicago.
Used availability for Robert E Weinberg's A Logical Magician
February 1995 : UK Paperback
April 1994 : USA Mass Market Paperback