Debbi Mack


Debbi Mack is the New York Times bestselling author of the Sam McRae Mystery Series. In addition, she's a Derringer-nominated short story writer, whose work has been published in various anthologies. Debbi formerly wrote book reviews for Mystery Scene Magazine.

Debbi also writes screenplays and is an aspiring indie filmmaker. Her first screenplay made the Second Round in the 2014 Austin Film Festival screenplay contest.

Debbi enjoys reading, movies, travel, baseball, walking, cats and good espresso--not necessarily in that order. You can find her online at

Smashwords Interview

What are you working on next?
I just finished a thriller about a grad student trying to write a thriller novel whose life takes on a frightening resemblance to the book she's writing. It's called "The Planck Factor" and you can pre-order it now.

My next novel is about a female ex-Marine with PTSD who works as an unlicensed private eye. Her client hires her to find his missing daughter and missing business partner who appears to have stolen from the business. The search leads her into a murder investigation that embroils her in dealings with the Russian mob.
Who are your favorite authors?
Among my favorite authors are classic hardboiled mystery writers like Raymond Chandler, Dashiell Hammett, Ross Macdonald, and Gloria Fickling (who wrote the "Honey West" novels with her husband, Forest). I'm also a big fan of Robert Crais, Walter Mosley, Mark Twain, Terry Pratchett, Margaret Millar, Mercedes Lambert, and the list just goes on from there.
Read more of this interview.

Where to find Debbi Mack online

Where to buy in print


I Found it at the Movies: Neo-Noir Reviews
Price: $2.99 $1.50 USD. (50% off!) Words: 14,710. Language: English. Published: May 30, 2018. Categories: Nonfiction » Entertainment » History & Criticism, Nonfiction » Entertainment » Humor and satire
A short, tongue-in-cheek guide to neo-noir movies. Like Pauline Kael only cooler! Neo-noir (which literally means "new noir") is the modern extension of the post-WWII film noir movement. This collection of movie reviews provides a guide to some of the best and worst of these films. Includes a breakdown of the modern and postmodern neo-noir periods.
The Planck Factor
Price: $2.99 $1.50 USD. (50% off!) Words: 45,640. Language: English. Published: October 29, 2016. Categories: Fiction » Thriller & suspense » Action & suspense, Fiction » Thriller & suspense » Crime thriller
Grad student Jessica Evans decides on a dare to write a thriller novel. She concocts a nightmare scenario based upon actual science. However, Jessica's fictional story takes her own life in a bizarre direction. Her research into the science behind the novel stirs up concern from an extremist group who intends to use it for the wrong reasons. Before long, Jessica's running for her life.
The Crime Cafe Short Story Anthology
Price: $0.99 USD. (Free!) Words: 35,090. Language: English. Published: September 25, 2016. Categories: Fiction » Mystery & detective » Short Stories, Fiction » Anthologies » Short stories - multi-author
Five Thrilling Stories from Crime Writers Featured on the Crime Cafe podcast! Bonus interviews with the authors included!
The Crime Cafe 9 Book Set
Price: $1.99 $0.99 USD. (50% off!) Words: 682,990. Language: English. Published: September 23, 2016. Categories: Fiction » Mystery & detective » General, Fiction » Anthologies » Mystery
A boxed set of nine stories by crime fiction writers featured on the Crime Cafe podcast with bonus interviews!
I Found it at the Movies: Film Noir Reviews
Price: $0.99 USD. (Free!) Words: 16,900. Language: English. Published: December 31, 2015. Categories: Nonfiction » Entertainment » History & Criticism, Nonfiction » Entertainment » Entertainment industry
Like Pauline Kael only cooler! This film noir edition of capsule film reviews are part of a continuing series of movie review compilations. With a title inspired by the great film critic, Pauline Kael, these reviews are unvarnished opinions that make quick, funny, and addictive reading.
Invisible Me
Price: Free! Words: 33,420. Language: English. Published: November 25, 2014. Categories: Fiction » Young adult or teen » Social Issues, Fiction » Coming of age
Military brat and albino, Portia Maddox, 13, has always been an outsider. When the uber-popular Denise Laughton seeks her help in exchange for an invite to Denise’s birthday party, Portia jumps at the offer. However, Portia must spy on Randy, Denise’s boyfriend, to see if he's cheating. Portia’s spying unearths many hard truths. As a result, Portia must make the hard choices for the good of all.
Least Wanted
Series: A Sam McRae Mystery, Book 2. Price: $4.99 $1.25 USD. (75% off!) Words: 60,840. Language: English. Published: December 20, 2010. Categories: Fiction » Mystery & detective » Women Sleuths
Stephanie Ann "Sam" McRae's busy, but orderly life as a Maryland lawyer takes a chaotic turn when two clients are accused of murder. A poor, black girl is accused of killing her mother. A young man suspected of embezzlement is accused of murdering his boss. The cases collide in a bizarre way around girl gangs and computer porn. A maniac killer stalks Sam, who must learn the truth or die trying.
Five Uneasy Pieces
Price: Free! Words: 27,880. Language: English. Published: July 20, 2010. Categories: Fiction » Anthologies » Short stories - single author, Fiction » Anthologies » Mystery
Each of these stories explores the shadowy worlds of noir, mystery and crime fiction. They range in tone from hardboiled detective to parody. Altogether, this collection has something for everyone who enjoys dark or edgy crime fiction. Includes a sixth bonus short story.
Identity Crisis
Series: A Sam McRae Mystery, Book 1. Price: $0.99 USD. (Free!) Words: 68,300. Language: English. Published: June 17, 2009. Categories: Fiction » Mystery & detective » General
A simple domestic abuse case turns deadly when the alleged abuser is killed and Stephanie Ann "Sam" McRae’s client disappears. When a friend asks Sam to find Melanie Hayes, the Maryland attorney is drawn into a complex case of murder and identity theft that has her running from the Mob, breaking into a strip club and forming a shaky alliance with a private investigator to discover the truth.

Debbi Mack's tag cloud

Debbi Mack's favorite authors on Smashwords