Start Here: The Recommended Reading Order
For the best experience, readers should follow the series in its publication order. Because the characters grow, romantic arcs develop, and Caitlin’s business and animal sanctuary projects progress chronologically, reading the books out of order will spoil major relationship milestones and community changes. Every book features a self-contained murder mystery that is solved by the final page, but the underlying personal lives of the islanders form a continuous, rewarding narrative structure.
The Complete Whales and Tails Publication List
Below is the chronological order of the Whales and Tails cozy mystery novels. Author Kathi Daley launched the series in late 2014/early 2015, and the primary series reached its conclusion in 2021 with the release of the twenty-first book, CATastrophe in the Making.
- Romeow and Juliet (2015) - Caitlin Hart and her friend Tara discover a body while scouting a location for their new bookstore, sparking a mystery that involves local island politics and two destined cats.
- The Mad Catter (2015) - A mysterious white cat named Alice leads Cait to crucial clues during Madrona Island's Founder's Day festivities, helping her unravel a murder tied to property disputes.
- Grimm's Furry Tail (2015) - Cait sleuths to clear a friend's name when a local developer is murdered, all while a handsome new deputy sheriff turns heads on the island.
- Much Ado About Felines (2015) - Halloween preparations take a dark turn when a seasonal actor is killed at the island's theater, pulling Cait and her cats into the investigation.
- The Legend of Tabby Hollow (2015) - A Thanksgiving-themed mystery where local legends and historical secrets collide after a skeleton is unearthed near Tabby Hollow.
- The Cat of Christmas Past (2015) - The first holiday-themed cozy in the series. Cait must solve a murder at the local resort before Christmas is ruined for the entire town.
- A Tale of Two Tabbies (2016) - Cait investigates a blackmail scheme and a sudden death after discovering a cat locked inside a church confessional.
- The Great Catsby (2016) - A glamorous charity gala turns deadly, forcing Cait to search for a thief and murderer among Madrona Island's high society.
- Count Catula (2016) - A Halloween mystery that finds Cait tracking down a killer after a local actor is found dead in a vampire cape.
- The Cat of Christmas Present (2016) - The festive season brings a winter storm and a locked-room mystery that Cait must solve while cut off from the mainland.
- A Winter's Tail (2017) - Cait investigates a cold case during the dead of winter, uncovering secrets that some residents would prefer to keep buried.
- Taming of the Tabby (2017) - Spring brings romance, fresh flowers, and a murder at a local bed and breakfast that Cait is determined to solve.
- Frankencat (2017) - A spooky autumn mystery involving a local pet parade and a murder that seems linked to a decades-old grudge.
- The Cat of Christmas Future (2017) - The third holiday-themed mystery, focusing on family secrets, a mysterious guest at the inn, and a festive murder.
- Farewell to Felines (2018) - Cait faces a difficult case when a beloved community member becomes the prime suspect in a sudden death.
- A Whisker in Time (2018) - An old diary leads Cait down a path of historical mysteries, missing treasures, and a modern-day murder.
- The Catsgiving Feast (2018) - Thanksgiving plans are disrupted when a guest is found dead at a local feast, highlighting secrets in the tight-knit community.
- A Whale of a Tail (2019) - A visiting true-crime author uncovers a cold case murder on the island, forcing Cait to untangle past lies.
- The Catnap Before Christmas (2019) - Cait races against the clock to solve a holiday-themed theft and murder before Christmas morning.
- A Mew Beginning (2020) - New beginnings on the island are threatened when a developer is killed, exposing tensions between preservation and growth.
- CATastrophe in the Making (2021) - The twenty-first and final novel in the series, wrapping up the long-term character arcs and bringing Cait's journey on Madrona Island to a satisfying close.
Setting the Scene: Madrona Island
The series is set on the fictional Madrona Island, a picturesque destination nestled in Washington state's real-life San Juan Islands. The economy of the island is heavily driven by tourism, which allows Kathi Daley to introduce a rotating cast of eccentric visitors, seasonal workers, and developers who shake up the local dynamics. The heart of the community revolves around Coffee Cat Books—a combined coffee bar, bookstore, and cat lounge co-owned by Caitlin—and the local cat sanctuary run by Cait's Aunt Maggie. This setting provides a natural environment for Cait to interact with both human suspects and intuitive feline helpers.
The Supernatural and Feline Helpers
While the Whales and Tails series is grounded in traditional cozy mystery tropes, it features a light paranormal element that sets it apart. Caitlin is assisted by highly intuitive cats (like Romeow, Juliet, Alice, and Grimm) who seem to guide her toward clues or alert her to danger. Additionally, local islanders like Tansy and Bella possess intuitive, fortune-telling abilities that offer cryptic guidance. These supernatural undertones remain subtle, serving as whimsical tools for sleuthing rather than dominating the plots.
What to Know Before You Start
Readers looking to jump into the series should keep a few details in mind. First, the series is officially complete at 21 books, meaning you can read from beginning to end with a clear resolution to the characters' personal journeys. Second, Kathi Daley is famous for her seasonal and holiday-themed cozy mysteries; many books in the Whales and Tails series are themed around Christmas, Thanksgiving, and Halloween, making them perfect cozy seasonal reads. Finally, while Daley has authored other highly popular cozy mystery series such as The Inn at Holiday Bay and the Zoe Donovan Mysteries, Whales and Tails stands alone and does not require reading any of her other series to understand the plot.