description: Unable to locate the head of a dead pianist, psychologist PJ Gray and with homicide detective Leo Schultz must attempt to recreate the crime using the computer software she has developed in order to put an end to a killer's diabolical scheme. Reissue.
language: English
title: Gray Matter
titlecomplete: Gray Matter
genres: Fiction, Crime, Mystery
ratings_count: 114
series: P. J. Gray
publisher: Pinnacle Books