Sometimes a unique talent is inherited - and such is the case for Trouble, son of Familiar, the black cat detective. Trouble's rather indolent life in the sleepy town of Wetumpka, Alabama is upended when a serial killer arrives on the scene. Trouble begins to apply the skills he learned from his dad and his hero, Sherlock Holmes. When local bookseller Tammy Lynn is attacked at the site of an impact crater, Trouble realizes he must protect his human and solve the mystery of the Silk Stocking Killer.

Meet Sarah Booth Delaney...an unconventional Southern belle whose knack for uncovering the truth is about to make her the hottest detective in Zinnia, Mississippi...if it doesn't make her the deadest. No self-respecting lady would allow herself to end up in Sarah Booth's situation. Unwed, unemployed, and over 30, she's flat broke and about to lose the family plantation. Not to mention being haunted by the ghost of her great-great-grandmother's nanny, who never misses an opportunity to remind her of her sorry state.

With the help of her rescue cat, Eddie, librarian Minnie Hamilton is driving a bookmobile based in the resort town of Chilson, Michigan. But she'd better keep both hands on the wheel, because it's going to be a bumpy ride.... Eddie followed Minnie home one day, and now she can't seem to shake the furry little shadow. But in spite of her efforts to contain her new pal, the tabby sneaks out and trails her all the way to the bookmobile on its maiden voyage. Before she knows it, her slinky stowaway becomes her cat co-pilot!

Sarah Grayson is the happy proprietor of Second Chance, a charming shop in the oceanfront town of North Harbor, Maine. At the shop she sells used items that she has lovingly refurbished and repurposed. But her favorite pet project so far has been adopting a stray cat she names Elvis. The big black cat with a scar across his nose turned up at a local bar when the band was playing the King of Rock and Roll's music and hopped in Sarah's truck.

Maddie James has arrived in Daybreak Island, just off the coast of Massachusetts, eager to settle down and start her own business - and maybe even fall in love. When a stray orange tabby pounces into her life, she's inspired to open a cat cafe. But little does Maddie know that she's in for something a lot more catastrophic when her new furry companion finds the dead body of the town bully. Now all eyes are on Maddie: Who is this crazy cat-whisperer lady who's come to town?