Fire Cracker
Failed to add items
Sorry, we are unable to add the item because your shopping cart is already at capacity.
Add to basket failed.
Please try again later
Add to wishlist failed.
Please try again later
Remove from wishlist failed.
Please try again later
Adding to library failed
Please try again
Follow podcast failed
Unfollow podcast failed
£0.00 for first 30 days
LIMITED TIME OFFER
Get 3 months for £0.99/mo
Offer ends December 16, 2025 11:59pm GMT.
Prime members: New to Audible? Get 2 free audiobooks during trial.
Just £0.99/mo for your first 3 months of Audible.
1 bestseller or new release per month—yours to keep.
Listen all you want to thousands of included audiobooks, podcasts, and Originals.
Auto-renews at £8.99/mo after 3 months. Cancel monthly.
Pick 1 audiobook a month from our unmatched collection - including bestsellers and new releases.
Listen all you want to thousands of included audiobooks, Originals, celeb exclusives, and podcasts.
Access exclusive sales and deals.
£8.99/month after 30 days. Renews automatically.
Buy Now for £14.99
-
Narrated by:
-
Christine Marshall
-
By:
-
Shirley Kennett
About this listen
PJ Gray, psychologist and expert in the groundbreaking field of forensic computer simulation, made an impressive debut in Shirley Kennett's acclaimed first novel, "Gray Matter". Now, PJ returns to track down a cunning killer who is manipulating the computer system of a busy St. Louis hospital.
©2000 Shirly Kennett (P)2012 Audible, Inc.
No reviews yet