"There are a few things you should know about Harriet Wermer: She just finished third grade. She has a perfect cat named Matzo Ball. She doesn't always tell the truth. She is very happy to be spending summer vacation away from home and her mom and dad and all the wonderful things she had been planning all year. Okay, maybe that last one isn't entirely the truth. Of course, there's nothing Harriet doesn't like about Marble Island, the small island...

Mayhem ensues when the Peaches are gifted a historic mansion on the condition that they turn it into a bed-and-breakfast.

When Carmelito's beloved celebrity dog, Pico Boone, goes missing, eleven-year-old Rondo must make friends with the new kid in town and keep his siblings together in order to crack the case.

Unhappy at being sent to stay with his hippie grandmother at the Washington inn she operates, The Intergalactic Bed & Breakfast, Scrub discovers that each room is actually a portal to space and the inn's visitors are aliens who are vacationing on Earth.

Spending another adventure-filled summer in the Pacific Northwest at his grandmother's hotel for visiting space aliens, eighth-grader David uncovers a plot to destroy the Earth.

"Nine-year-old Julian almost died when he was born and he believes that he has a special connection to the universe because of that, and he wants to make his two moms and his sister (who turned into a black hole of discontentment when she turned fourteen) happy because he is convinced that soon he will die and travel to the dog star--but now they have moved to Maine and he resolves to also use his "uni-sense" ability to help Mr. X, their neighbor,...

Twelve-year-old Nell Stoker loves animals. She's been working toward becoming a junior volunteer at her local animal shelter for what feels like forever. But now it's summertime, and her parents are making her go to her Aunt Jerry's old bed and breakfast in Deer Valley with her older sister Lulu. When Nell crosses paths with the Netherbeast (a creature that is decidedly not a cat), his hijinks leave her wondering if she's made a new best friend or...

After ten-year-old Freddy Peach wins his family a trip to the Ice Hotel in Sweden, the family pack their bags to learn how to run a successful hotel and participate in the Ice Hotel's Frozen Olympics.

"Willa Dunlap and her younger brother, Ben, are new to Chincoteague Island. Their parents are busy planning the opening of a bed-and-breakfast, which gives the kids plenty of time to explore. But with so many new people and places to get used to, Willa worries Chincoteague will never, ever feel like home."

When sixteen-year-old Caro Torres goes to help her Tia Matilda at her bed-and-breakfast in Two Sands, California, she ends up also helping her aunt fend off the attempts of her ex-husband to buy the property and steal the treasures that are hidden there.