The first Maggie Ryan mystery, AUDITION FOR MURDER "An extremely well-written tale, with a plot line that offers a jolt per page." -- Booklist

The second Maggie Ryan mystery, MURDER IS ACADEMIC. A 1986 Anthony Award nominee. "A realistic look at murderous motives in academe as well as the murderers which academia attracts."--Armchair Detective.

The third Maggie Ryan mystery, MURDER IS PATHOLOGICAL . “The vandal is elusive. When at last the mystery is solved, the conclusion is stunning.” –– The Armchair Detective

The fourth Maggie Ryan mystery, MURDER UNRENOVATED. "Terrific characters, funny incidents, genuine suspense, and an absolutely right sense of period and place."--The Purloined Letter

The fifth Maggie Ryan mystery, REHEARSAL FOR MURDER. "A fine mix of romantic, domestic and theatre-smart drama and murder."--Judith Crist

The sixth Maggie Ryan mystery, MURDER IN THE DOG DAYS, finalist for the Edgar Award. “An ingeniously plotted, fair-play, locked-room mystery, one of the best we’ve encountered.” – The Denver Post


P.M. Carlson pours tea at Agatha Christie's favorite Istanbul hotel

P.M. Carlson in Germany

P.M. Carlson looking for inspiration among the goddesses and gods at Delphi

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P.M. Carlson's mysteries have been finalists for the Edgar, Anthony, Macavity, and Agatha Awards.

MURDER IN THE DOG DAYS, the sixth in the Maggie Ryan Series and an Edgar nominee, is now available.

MURDER IN THE DOG DAYS, Maggie Ryan, 1975

On a sweltering summer day in Virginia, reporter Olivia Kerr and her husband Jerry Ryan invite Olivia's colleague Dale Colby and his family to the beach. Also coming along is Jerry's visiting sister, a very pregnant Maggie Ryan, and her family. At the last minute, Dale decides to remain at home to follow up on an important story. But when the beach-goers return, they find Dale lifeless in a pool of blood inside his locked office.

Vietnam veteran turned police officer Holly Schreiner leads the investigation, battling Maggie—and demons of her own.

MURDER IN THE DOG DAYS, the sixth novel in the Maggie Ryan series, was nominated for an Edgar Award.

"The investigation is a dangerous one...[the] solution both surprising and satisfying."
-- A Suitable Job for a Woman

“An ingeniously plotted, fair-play, locked-room mystery, one of the best we’ve encountered.” – Tom & Enid Schantz in The Denver Post

Maggie Ryan Series Virtual Tour
May 5-9

The week of May 5-9 was the last week of the Maggie Ryan Series Virtual Tour. MURDER UNRENOVATED was featured. Click on the links below to see the interviews, blogs, and giveaways.

Virtual Tour April 28-May 2

During the week of April 28-May 2, MURDER IS PATHOLOGICAL was featured.

Dear Reader,

REHEARSAL FOR MURDER is out! In it, actor Nick O'Connor is hopeful about his role in a new British musical, playing Gladstone opposite the famous Ramona Ricci's Queen Victoria. But Ramona's diva-like behavior infuriates the cast members, and there are problems on the home front too. Nick and his wife, statistician Maggie Ryan, both adore their five-month-old daughter, but the baby demands so much attention they hardly have time for each other. Then, doing a favor for another hassled parent, Maggie begins to suspect a plot against his little girl. And someone guns down the bitchy Ramona.

This book is the fifth in my first mystery series, featuring Maggie Ryan and Nick O'Connor and set in the 1960's and 1970's. The books are being reissued by The Mystery Company/​Crum Creek Press in both trade paperback and e-book form. The first, AUDITION FOR MURDER, is set at Maggie's undergraduate college during the Vietnam war, where a murderer stalks the campus theatre production of Hamlet. In the second, MURDER IS ACADEMIC, she begins her graduate studies and finds the academic ivory tower is no protection from a violent world. The third, MURDER IS PATHOLOGICAL, is set in a neurology research lab at Maggie's university. In it, Maggie (the project statistician) and friends Monica Bauer and Nick O'Connor must defend an important brain-tumor research project threatened by vandalism and murder. In the fourth, MURDER UNRENOVATED, Nick and Maggie are married and hope to buy a nice old house in Brooklyn. It's perfect except for a stubborn tenant who refuses to move out. And then there's the corpse on the top floor. . .

Rereading these books as we prepared them for publication, I was struck at how fresh the 1960's problems seem today, forty-some years later. War, discrimination, drugs, getting a job, getting a degree, coping with death-- some details are different, but the problems still loom over us.

And so does the problem that has fascinated mystery readers and writers from the beginning-- what drives some people to murder?

Book club members and other interested readers can find discussion questions for these first two books by clicking on them in the column to the right, "Mysteries & Discussion Questions."

And there are links below to two-minute videos with my personal takes on the books.


Pat Carlson



Detectives in murder mysteries are a very unlikely group -- Sir Arthur Conan Doyle's drug addict in a deerstalker hat, Agatha Christie's old lady in an English village, Sara Paretsky's tough woman private detective on the streets of Chicago, and so forth.

But when I began writing mysteries it was crystal clear to me who the least likely detective was. From my own experience, I knew it was a working mother with kids.

We working moms are amazing people who somehow juggle half a dozen full-time responsibilities and still (usually) have time for that all-important hug. But we’re much too busy and frazzled to take on extras. As one mother told me, “When my kids were little, if a body had turned up on the kitchen floor, I would have just put it down the disposal. Who needs more hassle?”

The Maggie Ryan series began with wondering about what kind of woman might become a mom who would accept that extra hassle. Maggie Ryan was still in college in the first books, but I always knew she'd be a mother who would love the challenge of making the world a little better for her kids.

The Marty Hopkins series began a little later, as more working moms went into law enforcement. The rest of us pay them to seek out trouble and fix it for us. It’s a tough job, often dangerous, and we aren’t always comfortable seeing women do it.

Especially moms.

Writing about Deputy Sheriff Marty Hopkins, I’m intrigued by the conflicts she faces. Cops work for justice, especially as embodied in the law. The law is admirable for regulating problems between equals and has saved us from many bloodbaths. As a deputy sheriff, Marty’s job is to enforce the law and keep the peace.

But Marty is a mother too, so, like Maggie, she knows that lots of problems involve inequality - small powerless children making demands, and big powerful men making demands. Rules based on equality are only occasionally helpful in mothering. Responsibility and caring are usually more relevant than strict justice. And as in families, real-world problems often pit the weak against the strong.

So Marty has to chase the killers, deal with redneck colleagues who think women can’t do the job, take care of her family, and juggle the conflicting standards of how to resolve complicated problems. It’s been fascinating to write books about both of these detective-mothers. I hope you enjoy them too.


Mysteries are terrific entertainment. But WHY are they entertaining? I think the best mysteries grab us because they are retellings of psychologically important myths about the big questions–– death, evil, crime. Think about loner heroes like Sam Spade in The Maltese Falcon. The detective faces horrors in the search for the holy grail of truth.

My books Gravestone, Bloodstream, Deathwind and Crossfire use these basic stories too. From Freud and Jung on, depth psychologists have been interested in myths and stories as tools to help us understand ourselves. In my books, Marty Hopkins battles with evil and quests for truth, just like Sam Spade. Doing her job, she works out puzzles and faces danger in the same heroic way. But she’s also a mother, so she resonates to other aspects of the stories that are relevant to her life, and learns from them. For example, in Crossfire, a vengeful murderer hides his tracks while Marty's new boss and her ex-boss are battling, both demanding her loyalty. She must call upon the wisdom and skills of Athene, protector of the community, to resolve both problems.

As a psychologist I’m interested in how people overcome unhappy backgrounds. Many of my characters are people who are already dealing with problems. The murder brings everything to a boil and often forces them to a new level of understanding. I have great admiration for the way most of us cope with major problems, so even though I write about some horrible crimes, there’s an upbeat note to my books as well.

Of course there are shoot-outs and chase scenes, too! But I think the stories gain excitement by building on psychologically meaningful myths. So in these mysteries, Marty Hopkins catches the murderers, and in the process learns something important for her life, and for mine, and who knows? Maybe even for yours.


If you like historical mysteries, you might enjoy RENOWNED BE THY GRAVE (Crippen & Landru), the collected short stories about Bridget Mooney, a nineteenth-century guttersnipe and would-be actress who meets famous people such as Ulysses Grant, Lillie Langtry, and Jesse James.

Copyright © 2012 by P.M. Carlson
Thanks for website assistance to John Merchant, Ulrike Carlson and Jim McElroy


AUDITION FOR MURDER (Maggie Ryan 1967)-- "Very literate, sprinkled with surprises and starring that rarity of rarities -- fully fleshed out characters." -- Los Angeles Daily News
MURDER IS ACADEMIC (Maggie Ryan 1968)-- “treats violation of truth in tandem with assault and rape—true violations of person, mind, and body—and presents a cogent case for the inviolability both of persons and truth.” — The Armchair Detective
MURDER IS PATHOLOGICAL (Maggie Ryan 1969) “The vandal is elusive. When at last the mystery is solved, the conclusion is stunning.” –– The Armchair Detective
MURDER UNRENOVATED (Maggie Ryan 1972) "Terrific characters, funny incidents, genuine suspense, and an absolutely right sense of period and place." -- The Purloined Letter
REHEARSAL FOR MURDER (Maggie Ryan 1973)-- “A tightly woven thriller, warm and beautifully paced with a bittersweet finale. This show must go on!” -- Dorothy Salisbury Davis, MWA Grand Master
MURDER IN THE DOG DAYS (Maggie Ryan 1975)-- "An ingeniously plotted, fair-play, locked-room mystery, one of the best we've encountered." -- The Denver Post
GRAVESTONE --- "Chock full of everything a mystery reader loves: fully drawn characters, a strong sense of place, keen pacing." Alfred Hitchcock Mystery Magazine
BLOODSTREAM --- "Carlson's characters are sharp and strong, and the story's unexpected twists and turns will leave you reeling." New Woman
DEATHWIND --- "A genuinely shocking climax. Believable characters and an unusual setting close the deal: this one's a winner." Booklist
CROSSFIRE --- "Deputy Marty Hopkins lands in the middle of an arson case that forces her to confront her own terrifying memories.... A virtuoso climax." Kirkus
RENOWNED BE THY GRAVE --- "The final word on Bridget is that she's full of verve, meets fascinating people, and we hope to encounter her often again." The Drood Review
P.M. Carlsons Krimis in deutscher Übersetzung
Roman Patricije M. Carlson na hrvatskom jeziku