REVIEW: The Silicon Mage by Barbara Hambly

Computer programmer Joanna Sheraton must rescue an imprisoned wizard to save the universe from destruction.

There was a time when Joanna Sheraton knew nothing of the Void. She was an ordinary computer programmer, toiling in a cubicle in air-conditioned Southern California comfort, unaware that sinister forces had penetrated her universe. But from across the interdimensional divide, an evil mage had put in motion a scheme for eternal life, by transferring himself into a computer that feeds on...