With the Mississippi sun beating down, An’gel and Dickce are taking a break to cool off and pet sit their friend Charlie Harris’s cat, Diesel, when their former sorority sister, Rosabelle Sultan, shows up at their door unexpectedly, with her ne'er-do-well adult children not far behind. Rosabelle's selfish offspring are desperate to discover what's in her will, and it soon becomes clear that one of them would kill to get their hands on the inheritance.

There's a cat in the stacks...and he makes the purr-fect partner for a librarian-turned-sleuth. Everyone in Athena, Mississippi, knows librarian Charlie Harris - and his Maine coon cat named Diesel that he walks on a leash. They also know his former classmate-turned-famous best-selling novelist, Godfrey Priest. But someone in Athena took Godfrey off the best seller lists - permanently, and with extreme prejudice. Now, Charlie and Diesel must browse through the history section of the town's past to find a killer.

When librarian Kathleen Paulson moved to Mayville Heights, Minnesota, she had no idea that two strays would nuzzle their way into her life. Owen is a tabby with a catnip addiction and Hercules is a stocky tuxedo cat who shares Kathleen's fondness for Barry Manilow. But beyond all the fur and purrs, there's something more to these felines. When murder interrupts Mayville's Music Festival, Kathleen finds herself the prime suspect.

The holiday season on Daybreak Island is a mixed bag for Maddie James. On the one hand, her Christmas spirit is in the doghouse after a break-up. On the other, she's busy enough that she doesn't have to pretend to be merry. Business at her cat café is booming, and Maddie's care-taking of a feral cat colony in one of the area's wealthiest communities only helps her bottom line. But tensions between the homeowners and animal activists are escalating to catastrophic levels...and before long a body is found dead in a snowbank.

Hannah Murphy yearns for a real news story. But after a strange migraine results in an unexpected ability to talk to her cat, she must keep the kitty-communication skills a secret if she wants to advance from fluff pieces to covering felonies. And when she literally trips over a slain body, she’s shocked her feline companion is the best partner to crack the case.