book cover of The Grandpa Killer

The Grandpa Killer

(The tenth book in the Luca Mystery series)
A novel by

Two eighty-year old victims...

... had roofies in their system.

Why would someone give the victims a date-rape drug?

Luca has heard the rumors and now there's an official complaint. A high-end assisted-living community's ownership has been accused of abuse. It seems like a straightforward matter to investigate, but is there something more sinister going on?

Is this about euthanasia or greed?

Luca thinks there may be a third option.

With a plate full of burglary investigations, one of which, led to the victims being pistol-whipped, Luca is swamped. Will he be able to unravel the clues and get to the truth?

His gut says there's a connection...

... but who is behind it?

Is it only about a payday?

You'll love this next installment in the Luca Mystery series, because of hard-nosed, relentless, detective work and his mind for unraveling the lies and deception.

Get it now.

Genre: Mystery

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Used availability for Dan Petrosini's The Grandpa Killer

Paperback Editions

January 2020 : USA Paperback

Title: The Grandpa Killer (A Luca Mystery)
Author(s): Dan Petrosini
ISBN: 1-67844-830-3 / 978-1-67844-830-1 (USA edition)
Publisher: Independently published
Availability: Amazon   Amazon UK   Amazon CA   

Kindle Editions

January 2020 : USA, Australia, Canada, UK Kindle edition

Title: The Grandpa Killer (A Luca Mystery Book 10)
Author(s): Dan Petrosini
Availability: Amazon   Amazon UK   Amazon CA   Amazon AU