Paul was born and raised in New Jersey where he misspent his youth playing with matches, poring over Uncle Scrooge and E.C. comics, reading Lovecraft, Matheson, Bradbury, and Heinlein, listening to Chuck Berry and Alan Freed on the radio, and watching Soupy Sales and Shock Theatre with Zacherley.

He is the author of more than forty books: science fiction (HEALER, WHEELS WITHIN WHEELS, AN ENEMY OF THE STATE, DYDEETOWN WORLD, THE TERY, SIMS), horror thrillers (THE KEEP, THE TOMB, THE TOUCH, REBORN, REPRISAL, NIGHTWORLD, BLACK WIND, SIBS, MIDNIGHT MASS), contemporary thrillers (THE SELECT, IMPLANT, DEEP AS THE MARROW), novels that defy categorization (THE FIFTH HARMONIC, VIRGIN) and a number of collaborations. In 1998 he resurrected his popular antihero, Repairman Jack, and has chronicled his adventures in LEGACIES, CONSPIRACIES, ALL THE RAGE, HOSTS, THE HAUNTED AIR, GATEWAYS, CRISSCROSS, INFERNAL, HARBINGERS, BLOODLINE, BY THE SWORD, GROUND ZERO, and FATAL ERROR.