Owen Parr

Can a priest, his brother, and the brother's girlfriend solve a murder case and see justice done - or will they be the murderer's latest victim? A Murder on Wall Street takes us inside the world of Captain O'Brian's Irish Pub and Cigar Bar in Manhattan, a legendary hotspot in the Financial...

He was just an ordinary guy - so why was he quietly whacked? In his seventh hard-boiled tale, New York-based Private Eye Joey Mancuso travels to the lush, verdant shores of Miami Beach. But this is no vacation - Joey’s wading knee deep into a gritty cesspool of corruption, using his street...

Real estate developer Harold Longworth is facing life in prison for the murder of his wife in their Sagaponack, Long Island home. Just hired by the defense attorneys, former NYPD detective Giuseppe "Joey" Mancuso realizes that for a whole year before the trial, the attorneys have bungled the...

Opportunity Sought and Applied What Self-Made Billionaires Can Teach the Next Generation About Building a Life, Not Just a Fortune. I decided to write it because, as I sit here in 2026, I see something in younger people that troubles me.

When the cheers of victory turn into the screams of innocence, Joey Mancuso, a relentless investigator, steps onto the darkened playing field where sports, crime, and justice collide.

A Seed for Murder delves into the timely and gripping subject of genetically modified crops, exposing a tangled web of deceit and greed that is ripped straight from today's headlines. As with all of Parr's works, the truth may not be apparent at first glance, making for yet another thriller....

When a man, partially disguised with a medical mask and large sunglasses, approaches Joey Mancuso and asks him to solve his murder, Mancuso is skeptical....

Joey Mancuso, Father O'Brian, and the rest of the team are back for their ninth hard-boiled tale. Consistently working out of their Lower Manhattan Irish pub and office. This time, there is no client....

She was the perfect wife - so who killed her? The widower says his wife was killed by gangs - but now he’s running for Mayor of New York City. Just to be sure (or else to portray himself as a properly mourning husband), he hires PIs Joey Mancuso and Father Dom to solve the murder. Only they...

The vic Oscar Stanton (name etched into his designer trousers) was gunned down in Washington Square Park in broad daylight, just after a lunchtime rendezvous with a business associate....

CIA Agent Alejandro Cardenas fell for her the moment he took a pratfall in front of the Arc de Triomphe, a ploy to distract the guys tailing her. The action-packed but romantic protection assignment led to a steamy six-year affair....

PI Joey Mancuso was just a kid when he watched a stranger walk into a Little Italy bar, shoot his mobster dad in the chest, and calmly walk back out, disappearing into the Manhattan din. The murder was never solved....

Their daughter goes missing and they don't call the cops? That’s one of many intriguing mysteries intricately layered in this audiobook. Twist upon twist, secret upon secret, this is a case tailor-made for a Sherlock Holmes devotee like private investigator Joey Mancuso....

In the riveting third installment of the Mancuso-O’Brian murder mystery series, prepare for an intensely personal case that will captivate and enthrall, Dr. Watson....

Usually, former Delta Force soldier John Powers is delighted to hear from Casey McBride, the widow of John's brother-in-arms Braden....

If you are considering a sales job, are in one but wallowing in the valley of mediocrity, or just need a "starter match" to get back on track, this book is for you....

In the aftermath of the horrifying attacks of September 11, 2001, a second wave of attacks is expected to hit the US mainland....

Three of a kind cozy murder mysteries. Novella 1 - A presumed Russian spy is found tortured and shot in the face in his high-rise condominium in South Beach, Florida. Incredibly, the perpetrators of the gruesome murder correctly copied the manner in which the victim was killed, as described in...

One anonymous call. One unbreakable code. A financial conspiracy that could bring down the global economy.

Joey Mancuso’s world is turned upside down when a young man walks into his life, claiming to be his son from a relationship twenty years ago.