Injections of Insanity cover art

Injections of Insanity

DI Sterling, Book 3

 Preview
Get this deal Try Premium Plus free
Offer ends 29 January 2026 at 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.

Injections of Insanity

By: Lorraine Mace
Narrated by: Andrew Cullum
Get this deal Try Premium Plus free

£8.99/mo after 3 months. Cancel monthly. Offer ends 29 January 2026 at 11:59PM GMT.

£8.99/month after 30 days. Renews automatically. See here for eligibility.

Buy Now for £12.99

Buy Now for £12.99

LIMITED TIME OFFER | £0.99/mo for the first 3 months

Premium Plus auto-renews at £8.99/mo after 3 months. Terms apply.

About this listen

The third gripping instalment in the DI Paolo Sterling crime series.

Detective Inspector Paolo Sterling has just six weeks to solve a series of murders by insulin injection, with nothing to connect the victims except the manner of death and a note left at each crime scene.

The murderer, determined to avenge a wrong from many years earlier, gets close to his prey by assuming various identities.

Can Paolo win in his race against the pretender?

©2019 Lorraine Mace (P)2019 Audible, Ltd Crime Crime Thrillers Thriller & Suspense Murder Thriller Fiction

Critic reviews

"Gripping, fast-paced crime fiction with a compelling central character. Fans of Karin Slaughter and Tess Gerritsen will love Lorraine Mace." (Sheila Bugler, author of the DI Ellen Kelly series)
All stars
Most relevant
I'm in bed with flu at the moment and was delighted to see this book released yesterday. Having been unable to sleep well last night, I've finished it this morning. Now I just have to wait until February for the next one!

Thoroughly recommend this whole series.

Great continuation of the DI Sterling series.

Something went wrong. Please try again in a few minutes.