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Dan Petrosini
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Cop or Killer? (A Luca Mystery Book 5) Kindle Edition

by Dan Petrosini (Author) Format: Kindle Edition
4.4 4.4 out of 5 stars 272 ratings
See all formats and editions

Breaking the law to protect your family seems reasonable...until its not.

Detective Luca’s life is shattered when he’s accused of a revenge killing.

A corpse turns up and it doesn’t look good for Luca. The body belongs to someone who harassed his precious Mary Ann, and the circumstances of death point a grisly finger at Luca. Suspicion spreads quickly that he has morphed into a killer and he's black balled.

But Luca's problems don’t end there. While he scrambles to prove his innocence in the murder case, a mortal enemy is on the loose and has him in his cross hairs. Its a vicious serial killer he once put behind bars, a psychopath hell-bent on revenge.

Luca has nowhere to turn for help. With the department closing in one side and an escaped serial killer on the other, Luca is left on his own to clear his name and capture the escapee before he gets to Luca.

Failure means he loses his freedom – or his life.

Get it now. ** You can enter the Luca Mystery Series with any book.

Previous page
  1. Book 5 of 15
    A Luca Mystery
  2. Print length
    256 pages
  3. Language
    English
  4. Sticky notes
    On Kindle Scribe
  5. Publication date
    March 13, 2019
  6. File size
    2037 KB
  7. Page Flip
    Enabled
  8. Word Wise
    Enabled
  9. Enhanced typesetting
    Enabled
  10. See all details
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Editorial Reviews

Review

Cop or Killer? returns Detective Frank Luca to the spotlight for prior fans of his exploits, yet does a fine job of creating a stand-alone story for newcomers as it portrays the dilemma he faces when Luca is accused of killing the man who has harassed his wife. - ​CBW Reviews

The real story lies not just in a satisfying detective piece, but in the conundrum of a dedicated cop who finds himself on the other side of the line, suspected by friends and fellow law enforcement officials alike; his usual sources of support now missing. Derrick rats on him, Chester reports him, and a threatening message left on the dead man's voicemail becomes further evidence not just that Luca may be guilty; but that his fellow officers no longer believe in his innocence.

As evidence mounts and Luca struggles with the suspicions of even his wife Mary Ann, the story ramps up to become an investigative piece where the professional problem-solver must tackle his own big problems before his possible guilt becomes established as fact.

Sandwiched between his own investigators and an escaped serial killer, Luca finds all of his resources have vanished. His prowess is tested in a riveting story packed with action, first-person struggles, and a satisfying mystery that keeps readers guessing right up to the end. - Mid-West Book Review

Very highly recommended for prior fans and newcomers alike, Cop or Killer? is a compelling chronicle that's hard to put down, cunningly crafted to surprise and delight right up to an unpredictable conclusion. - California Book Watch

About the Author

Dan is a USA Today and Amazon best-selling author who wrote his first story at the age of ten and enjoys telling a story or joke.Dan gets his story ideas by exploring the question; What if?In almost every situation he finds himself in, Dan explores what if this or that happened? What if this person died or did something unusual or illegal?Dan's non-stop mind spin provides him with plenty of material to weave into interesting stories.A fan of books and films that have twists and are difficult to predict, Dan crafts his stories to prevent readers from guessing correctly. He writes every day, forcing the words out when necessary and has written over twenty-five novels to date.It's not a matter of wanting to write, Dan simply has to.Dan passionately believes people can realize their dreams if they focus and act, and he encourages just that.His favorite saying is - "The price of discipline is always less than the cost of regret"Dan reminds people to get the negativity out of their lives. He believes it is contagious and advises people to steer clear of negative people. He knows having a true, positive mind set makes it feel like life is rigged in your favor. When he gets off base, he tells himself, 'You can't have a good day with a bad attitude.'Married with two daughters and a needy Maltese, Dan lives in Southwest Florida. A New York native, Dan has taught at local colleges, writes novels, and plays tenor saxophone in several jazz bands. He also drinks way too much wine and never, ever takes himself too seriously.He puts out a twice-a-month newsletter featuring articles, his writing and special deals and steals. Sign up at www.danpetrosini.com

Product details

  • ASIN ‏ : ‎ B07NS37C99
  • Publisher ‏ : ‎ (March 13, 2019)
  • Publication date ‏ : ‎ March 13, 2019
  • Language ‏ : ‎ English
  • File size ‏ : ‎ 2037 KB
  • Text-to-Speech ‏ : ‎ Enabled
  • Screen Reader ‏ : ‎ Supported
  • Enhanced typesetting ‏ : ‎ Enabled
  • X-Ray ‏ : ‎ Not Enabled
  • Word Wise ‏ : ‎ Enabled
  • Sticky notes ‏ : ‎ On Kindle Scribe
  • Print length ‏ : ‎ 256 pages
  • Customer Reviews:
    4.4 4.4 out of 5 stars 272 ratings

About the author

Follow authors to get new release updates, plus improved recommendations.
Dan Petrosini

Dan Petrosini

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Full content visible, double tap to read brief content.

Dan is a USA Today and Amazon best-selling author who wrote his first story at the age of ten and enjoys telling a story or joke.

Dan gets his story ideas by exploring the question; What if?

In almost every situation he finds himself in, Dan explores what if this or that happened? What if this person died or did something unusual or illegal?

Dan’s non-stop mind spin provides him with plenty of material to weave into interesting stories.

A fan of books and films that have twists and are difficult to predict, Dan crafts his stories to prevent readers from guessing correctly. He writes every day, forcing the words out when necessary and has written over twenty-five novels to date.

It’s not a matter of wanting to write, Dan simply has to.

Dan passionately believes people can realize their dreams if they focus and act, and he encourages just that.

His favorite saying is – “The price of discipline is always less than the cost of regret”

Dan reminds people to get the negativity out of their lives. He believes it is contagious and advises people to steer clear of negative people. He knows having a true, positive mind set makes it feel like life is rigged in your favor. When he gets off base, he tells himself, ‘You can’t have a good day with a bad attitude.’

Married with two daughters and a needy Maltese, Dan lives in Southwest Florida. A New York native, Dan has taught at local colleges, writes novels, and plays tenor saxophone in several jazz bands. He also drinks way too much wine and never, ever takes himself too seriously.

He puts out a twice-a-month newsletter featuring articles, his writing and special deals and steals. Sign up at www.danpetrosini.com

Customer reviews

4.4 out of 5 stars
4.4 out of 5
272 global ratings

Top reviews from the United States

Ellen Oceanside
5.0 out of 5 stars Two Interesting Cases
Reviewed in the United States on January 16, 2021
Verified Purchase
A cop who has put plenty in prison, a psychopath is now after him
Then being accused of murder, trying to protect his family, then himself to prove not guilty is a challenge. Makes two interesting cases to follow. The narration added to the tension of this good plot. The author does deliver
Given audio for my voluntary review
One person found this helpful
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Gabi Rosetti
4.0 out of 5 stars Cop or Killer?
Reviewed in the United States on June 10, 2019
Detective Frank Luca is suspected of murder — and he is trying to stay steps ahead of a psychopathic serial killer with revenge in mind.. Luca visited Garrison, a man who harassed Mary Ann, and threatened to kill him. James Garrison is murdered and Luca is suspect number one... Luca put psychopathic serial killer Ethan Dwyer behind bars. Now Dwyer has escaped and his intentions are to make Luca pay. Luca is determined to catch Dwyer first... Luca has trust issues with partner, Derrick Dickson...

This was another decently paced mystery. The cases developed slowly, but they made for a good story. I did not figure out everything in advance, that was an extra bonus for me (I think I knew the whodunnit in every book of the series so far). I liked the ending, so I am reaching for the next installment now...

AfterThought: SILENCING SALTER is up next...

Kindle Unlimited Member
2 people found this helpful
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dinelle wolfe
5.0 out of 5 stars Great mystery writer
Reviewed in the United States on October 15, 2022
Verified Purchase
I just found this series. They are light reading and always intriguing. . I’ve enjoyed all his books. As a mystery lover I’m glad I found a new author !!
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Lenin Simicich, Jr.
5.0 out of 5 stars Another Great Book In The Detective Luca Series!
Reviewed in the United States on March 27, 2019
Verified Purchase
I've read all of Dan Petrosini's books, and have thoroughly enjoyed each one. Mr. Petrosini obviously does a lot of research into the field of law enforcement where Detective Luca lives. And he also shows the human side of Frank Luca, which everyone can relate to. I've grown really fond of the Luca series, and "Cop or Killer?" was the best so far! I'm eagerly anticipating the next book in this series. Keep up the good work, Mr. Petrosini!
One person found this helpful
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Margie-Philadelphia
4.0 out of 5 stars Another enjoyable Luca story
Reviewed in the United States on March 18, 2019
Frank Luca is a character with whom it is easy to identify. He has flaws like many of us and I admire him for his open mindedness and willingness to make positive changes. He strives to obtain justice. He is exceptionally talented at finding people and never gives up. I have read every Luca story and his character has grown along with time spent with co-workers, friends and new relationships. At times, I felt this book was repetitive resulting in being too long, but it did not detract from enjoying the story. The series is extremely enjoyable and not to be missed by mystery lovers. I look forward to book 7.
One person found this helpful
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Brenda
5.0 out of 5 stars Love this series!!
Reviewed in the United States on February 4, 2022
Verified Purchase
I like the pace of action and I like and dislike the characters! The glass in anyone makes us more interesting. Thank you Can Petrosini.
One person found this helpful
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Cathy
5.0 out of 5 stars Five Thumbs Up!
Reviewed in the United States on March 11, 2021
Verified Purchase
Just enough doubt - did the cop do it? Petrosini has woven a good tale here, complicated enough and real-world enough to be believable. I liked the characters, too - their emotions are not overdone, and their relationship ups and downs play like real-life.
2 people found this helpful
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Rachel Cacek
5.0 out of 5 stars Great mystery story
Reviewed in the United States on June 5, 2019
Verified Purchase
An original fast moving story. Great police action having a dual story line. Realistic theory and action planning and execution brings the plot to a very satisfying conclusion, while retaining the story line to the very end. Well done.
One person found this helpful
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