Meet Jennifer

Jennifer J. Chow grew up on a steady diet of Encyclopedia Brown, Nancy Drew, and The Three Investigators. She also has very fond memories of reading Agatha Christie with her mom.

She traveled across the country for college, but missing her family—and the sunshine—returned to California. Likewise, after a brief professional foray into social work, she circled back to writing. Her first stories explored untold secrets and hidden family drama. Since then, she’s naturally gravitated to the mystery field.

Jennifer now writes the hiss-terical Sassy Cat mystery series. She’s also published the Winston Wong Cozy Mysteries under J.J. Chow. Her short fiction has been featured in Over My Dead Body!, and she is represented by Jessica Faust at BookEnds Literary.

Jennifer lives in sunny SoCal, where she nurtures her inner sass for channeling into books. Connect with her online at

The Sassy Cat Mysteries

Mimi Lee Gets a Clue (Book 1)
Berkley/Penguin Random House

Mimi Lee is in over her head. There’s her new Los Angeles pet grooming shop to run, her matchmaking mother to thwart, her talking cat Marshmallow to tend to—oh, and the murder of a local breeder to solve…now if only Mimi hadn’t landed herself on top of the suspect list.

Mimi Lee hoped to give Los Angeles animal lovers something to talk about with her pet grooming shop, Hollywoof. She never imagined that the first cat she said hello to would talk back or be quite so, well, catty—especially about those disastrous dates Mimi’s mother keeps setting up.

When Marshmallow exposes local breeder Russ Nolan for mistreating Chihuahuas, Mimi steals some of her cat’s attitude to tell Russ off. The next day the police show up at Hollywoof. Russ has been found dead, and Mimi’s shouting match with him has secured her top billing as the main suspect.

Hoping to clear her name and save the pups Russ left behind, Mimi enlists help from her dreamy lawyer neighbor Josh. But even with Josh on board, it’ll take Mimi and Marshmallow a lot of sleuthing and more than a little sass to get back to the pet-grooming life—and off the murder scene.

  • Lefty Award nominee, Best Humorous Mystery

“Chow smoothly mixes intrigue, romance, and humor. Cozy fans will have fun.”—Publishers Weekly

Available in bookstores and online:
Amazon  Barnes & Noble  IndieBound  Bookshop

Mimi Lee Reads Between the Lines (Book 2)
Berkley/Penguin Random House

When a local teacher is found dead, LA’s newest pet groomer Mimi Lee finds herself in a pawful predicament—with her younger sister’s livelihood on the line.

Mimi Lee is on top of the world. She has a thriving pet grooming business, the sweetest boyfriend, and a talking cat to boot. When she arrives at the elementary school where her sister Alice works, she’s expecting a fun girls’ night out—but instead finds a teacher slumped over in her car, dead.

Alice was the last one to see Helen Reed, which instantly marks her as the prime suspect. Unable to sit quietly and let the authorities walk all over her sister, Mimi starts snooping and talks to Helen’s closest contacts, including one jumpy principal, a two-faced fiancé, and three sketchy teachers. With the help of her sassy but savvy cat, Marshmallow, and a cute kitten named Nimbus, the clock’s ticking for Mimi to get to the bottom of yet another case before her sister gets schooled.

Available in bookstores and online:
Amazon  Barnes & Noble  IndieBound  Bookshop

The Winston Wong Mysteries
(as J.J. Chow)

Seniors Sleuth (Book 1)

Winston Wong used to test video games but has left his downward-spiraling career to follow in the footsteps of Encyclopedia Brown, his favorite childhood detective. When the Pennysaver misprints his new job title, adding an extra S to his listing, Winston becomes a “seniors sleuth.” He gets an easy first case, confirming the natural death of a 90-year-old man. However, under the surface of the bingo-loving senior home is a seedier world where a genuine homicide actually occurred. Winston finds himself surrounded by suspects on all sides: a slacker gamer administrator, a kind-hearted nurse, and a motley crew of eccentric residents. To validate his new career choice (and maybe win the girl), he must unravel the truth from a tangle of lies.

“I highly recommend Seniors Sleuth. J.J.Chow has written a great mystery mixing seniors, video games and quirky characters together in a perfect blend.”—Trudi LoPreto, Readers’ Favorite (5-star review)

Available online:
Amazon  Barnes & Noble  Apple  Kobo

Robot Revenge (Book 2)

Winston Wong, expert seniors’ sleuth, takes on a case in his local neighborhood. When the captain of the block, a reclusive robot inventor, has a fatal fall, Winston suspects foul play. But was it the ambitious events coordinator, the slick banker, the eco activist, or the tiger mom?

Just as his girlfriend is called out of town, his bossy sister shows up at his door. Can Winston get his comfy videogaming life back and solve the unneighborly crime…before he becomes the next victim?

“J.J. Chow’s Robot Revenge is a must-read for cozy mystery fans. In this delightful sequel to Seniors Sleuth, we follow Winston Wong as he tracks the killer of a local crime watch captain, only to discover an entire neighborhood of suspects. It’s a well-written story of suburban intrigue.”—Janice Peacock, author of the Glass Bead Mystery Series

Available online:
Amazon  Barnes & Noble  Apple  Kobo

Wedding Woes (Book 3)

Winston Wong’s wedding rehearsal goes awry after the eccentric Chan family shows up uninvited. Then the patriarch of the clan dies in a strange way. Winston switches to sleuth mode, placing himself and his bride-to-be in perilous danger. With a killer on the loose, can Winston survive long enough to catch the culprit and enjoy his big day?\

“A fun, well-written cozy mystery.”—Printed & Bound Book Blog

Available online:
Amazon  Barnes & Noble  Apple   Kobo

“Mix an intrepid dog groomer with a sarcastic cat, add a generous dose of Southern California, sprinkle with murder, and you get a cozy mystery that’s bound to please.” – Laurie Cass, author of the Bookmobile Cat Mysteries

“A fun, charming, and totally unique mystery featuring lots of adorable pets (and one particularly snarky cat). Mimi Lee is a winning heroine with a hilarious family, especially her meddling, marriage-obsessed mother.” – Kerry Winfrey, author of Waiting for Tom Hanks

“Pet lovers will be delighted by this fun and yet suspenseful mystery…The balance between suspense and humor is perfect and makes this read a page-turner.” – Book Review Crew

“Sharp writing, a main character I’d happily be friends with, and a talking cat. What more could a reader want?” – Sofie Kelly, New York Times bestselling author of the Magical Cats Mysteries