Marcy Blesy is the author of over thirty books across genres, best known for her Tucson Valley Retirement Community Cozy Mystery Series and the Monthly Murder Movie Club Cozy Mystery Series —humorous, heartwarming whodunits filled with senior sleuths, quirky characters, and animal sidekicks. Her cozy mysteries spotlight midlife reinvention, found family, and laugh-out-loud amateur sleuthing, perfect for fans of The Thursday Murder Club, Finlay Donovan, and The Golden Girls.

Marcy also writes the Ghost Texter Paranormal Cozy Mystery Series, starring a kindergarten teacher-turned-reluctant sleuth, and the Secrets romantic mystery duo (The Secret of Blue Lake and The Secret of Silver Beach), transporting readers to the scenic and suspenseful shores of Michigan.

For younger readers, Marcy’s best-selling Be the Vet series offers interactive veterinary mysteries for kids ages 9–13. Her early chapter book series—Evie and the Volunteers, Niles and Bradford, Third Grade Outsider, and Hazel, the Clinic Cat—delight animal lovers and growing readers alike.

When she’s not writing, you’ll find Marcy treasure-hunting along Lake Michigan in search of rare red beach glass. She believes every story should offer heart, humor, and a hint of hope—whether it’s solving a mystery or chasing a dream.

Book Gallery:

I am the co-author of the best-selling BE THE VET SERIES which I wrote with my husband, Dr. Ed. The three book series has sold over 19000 copies.

My first adult novel, THE SECRET OF BLUE LAKE, was released in 2023. Its sequel, THE SECRET OF SILVER BEACH, was released in the summer of 2023.

COZY MYSTERY: The Tucson Valley Retirement Community Cozy Mystery Series

PARANORMAL COZY MYSTERY: The Ghost Texter Paranormal Cozy Mystery Series 

COZY MYSTERY: The Monthly Murder Movie Club Cozy Mystery Series

Early Chapter Book Series:

A sport lovin’ boy and his pet dragon…..

NILES AND BRADFORD: BASEBALL BULLY

NILES AND BRADFORD: BASKETBALL SHOTS

NILES AND BRADFORD: SOCCER KICKS

NILES AND BRADFORD: TRACK TEAM

NILES AND BRADFORD: FLAG FOOTBALL FUMBLES

A sport lovin’ girl and her pet unicorn…..

CLARA AND TUNI: SOFTBALL SWINGS

CLARA AND TUNI: VOLLEYBALL SERVES

CLARA AND TUNI: BASKETBALL 1,2,3 TEAM!

Chapter Book Series, Ages 8-12

…… a seven book series featuring kind-hearted Evie and her friends as they volunteer all over town, getting into trouble along the way!

EVIE AND THE VOLUNTEERS: ANIMAL SHELTER, NURSING HOME, AFTER-SCHOOL PROGRAM, FOOD PANTRY, PUBLIC LIBRARY, HOSPITAL, MILITARY CARE PACKAGES

Spin-Off Series:

DAX AND THE DESTROYERS

Third Grade Outsider, Meet Me Brix Wilder, 3 Book Series

Laugh Out Loud Funny! With three older, annoying sisters, a pet bird, and a last name like Wilder, there is seldom a quiet moment! Just let Brix explain…..

With a last name like Wilder, people have certain expectations for my behavior. But it’s a new school year. My third-grade teacher, Mrs. Cooper, will love me, just like my best friends Grady and Marlow do. When she assigns a paper bag project to fill with objects that best describe us, I know just what to do—until a little mishap at home complicates my plan. But you will like me. I am sure of it! Meet me, Brix Wilder!

Ages 8-12

For younger fans of Diary of a Wimpy Kid and Big Nate**Books 2 and 3 are now available!

Hazel, the Clinic Cat, 2 Book Series 

What happens in a veterinary clinic?

Just ask Hazel, the clinic cat.
Through the eyes of this sweet, naughty, well-meaning cat, you will learn about pets and the problems that bring them to seek help at a vet clinic.
Dr. Lang is the best pet vet ever, at least to Hazel. But even he needs help sometimes. Will he be able to understand Hazel when she tries to help overweight Emmitt, the dog?

I am a great eavesdropper and person profiler which proves a fabulous advantage for a writer. As my favorite shirt says, Be careful or you’ll end up in my novel.