The Screaming Knife - Peter Thorne, Bk 1 Author:Robert E. Vardeman ECHOES OF TERROR — Peter Thorne's astonishing psychic ability has led the San Francisco Police Department to several killers in the past. But now a particularly horrific homicide has placed him on a dangerous collision course with an elusive fiend -- a maniacal butcher who stabbed his helpless female victim over fifty times. And the only clue... more » to the madman's identity is a small crystal knife that fills Thorne's mind with tortured, bloodcurdling screams...« less