Book 1

The Babysitters Coven

by Kate M. Williams

Published 17 September 2019
Adventures in Babysitting meets Buffy the Vampire Slayer in this funny, action-packed novel about a coven of witchy babysitters who realize their calling to protect the innocent and save the world from an onslaught of evil.

Seventeen-year-old Esme Pearl has a babysitters club. She knows it's kinda lame, but what else is she supposed to do? Get a job? Gross. Besides, Esme likes babysitting, and she's good at it.

And lately Esme needs all the cash she can get, because it seems like destruction follows her wherever she goes. Let's just say she owes some people a new tree.

Enter Cassandra Heaven. She's Instagram-model hot, dresses like she found her clothes in a dumpster, and has a rebellious streak as gnarly as the cafeteria cooking. So why is Cassandra willing to do anything, even take on a potty-training two-year-old, to join Esme's babysitters club?

The answer lies in a mysterious note Cassandra's mother left her: "Find the babysitters. Love, Mom."

Turns out, Esme and Cassandra have more in common than they think, and they're about to discover what being a babysitter really means: a heroic lineage of superpowers, magic rituals, and saving the innocent from seriously terrifying evil. And all before the parents get home.

Book 2

For Better or Cursed

by Kate M. Williams

Published 15 December 2020
Adventures in Babysitting meets Buffy the Vampire Slayer in this funny, action-packed sequel about a coven of witchy babysitters who realize their calling to protect the innocent and save the world from an onslaught of evil.

Esme Pearl's life used to be all about bumming rides and babysitting. Sure, it wasn't glamorous, but it was predictable. All that changed when Cassandra Heaven came to town, and they discovered their complicated, and connected, legacy: Esme and Cassandra are Sitters, supernaturally-gifted teens armed with an ever-changing grimoire of Sitter witchcraft to help them protect the innocent and keep evil demons at bay. You know, the typical teenage stuff.
But just as Esme is starting to adjust to--and maybe even like--her new normal, life lobs another glitter bomb her way. The Synod--the Sitterhood's governing circle--has called a Summit, a once-in-a-generation gathering that promises training, education, and whole lot of ice-breakers.
Esme should be excited--a Summit might mean she can finally get the answers she desperately wants--but she can't shake a building sense of panic. Especially since Cassandra's not acting like herself; Esme's dad is MIA; Pig is out of dog food; Janis is scared to be alone; and there's a guy who seems too good to be true, again. Worst of all, it soon becomes clear, there's no one watching the kids. It's obvious the Summit is a haute mess, but will it be a deadly one, too?

Book 3

Spells Like Teen Spirit

by Kate M. Williams

Published 21 September 2021
The final installment in the hilarious, action-packed Babysitters Coven series that Refinery29 calls "candy for 90's girls and Gen Z'ers alike," featuring a coven of witchy babysitters sworn to protect the innocent and defend the world from an onslaught of evil--all before bedtime.

Ever since Esme met Cassandra Heaven and discovered the truth about their shared legacy--that they're Sitters, supernaturally gifted teens tasked with protecting the innocent from evil--her life has been moving at 90 mph. During the day, she chases wild toddlers, and at night, she employs a different skill set for a different kind of demon. Like, literal ones. And sometimes it's almost fun. Her spells are getting better, her telekinesis is on point, and now that Esme's dad and her best friend Janis know the truth, she's no longer lying to the people she loves. She's also learned that there's a way to undo her mother's curse, and with the Synod out of the picture, she might even have a chance to do it.

If she could just figure out how. But she can't, and even with her mom living at home again, Esme can't shake the feeling that she's failing. Throw in the fact that Pig is still gone, Esme's crush is MIA, and it's cold, slushy February, and she's in bummer city.

Esme needs a serious pick-me-up, and Janis has a plan: a Galentine's stay-cation, with the Sitter friends Esme and Cassandra made at the Summit. Except things are getting weird in Spring River again. Esme and Cassandra just discovered a new band, and not in a good way: these guys reek of Red Magic, and their music sucks. Trouble is brewing, and if Esme's not careful, this show might be her last--and no one likes a one-hit wonder.