Grandpere’s Ghost Swamp
Rachel M. Marsh
Greenwillow Books
Published March 24, 2026
Amazon | Bookshop | Goodreads
About Grandpere’s Ghost Swamp
Ferris meets Ghosts of Tupelo Landing in this cozy ghost story about family, environmental activism, food, and friendship.
Basil Theriot has spent her entire life in New Orleans—in her family’s famed Cajun restaurant in the French Quarter, really—but she’s never been out to the bayou where her grandfather grew up. She’s also never seen a ghost, even though dozens of ghost tours pass by the restaurant every day and her best friend Tommy is determined to be a ghost hunter.
But then Grandpere’s ghost appears. And he has a mission for her.
Basil wouldn’t mind being haunted if Grandpere could be helpful and share his secret recipe that might save the restaurant. But instead, he’s intent on connecting Basil with her Cajun heritage. He sends her out to the bayou to meet his an airboat captain, a shrimper, and a scientist rebuilding Louisiana’s fast-disappearing coastline.
For fans of Gracie Under the Waves and A Strange Thing Happened in Cherry Hall, Grandpere’s Ghost Swamp has a little bit of a pinch of spookiness, a dash of environmental activism, and a heaping of family.
My Review
This is definitely one of those books where the disparate threads all come together nicely in the end. In a way, it reminded me of Once For Yes by Allie Millington. I adored the Louisiana setting. Some of the characters made me think of my partner’s family members, who are from Louisiana. His family is also Cajun, so that was a fun connection to the story as well.
It was interesting to read a book in which the main character is surrounded by people who love food and cooking, yet she has strong negative feelings about them. Basil’s perspective about the family restaurant makes a lot of sense, and it makes sense that she would have such strong conflicted feelings about her future, since she feels the family needs her to be as invested in the restaurant as they are.
I like how her relationship with her grandfather’s ghost propels the story in unexpected ways. While Grandpere clearly has something important to resolve, his presence helps Basil in ways she wouldn’t have predicted. I like that she learns a lot about him and about herself through the experience.
Grandpere’s Ghost Swamp celebrates strong family connections across generations and a love for the natural world. Give this book to fans of Elsie Mae Has Something to Say by Nancy Cavanaugh and Nowhere Better Than Here by Sarah Guillory.
Content Notes
Recommended for Ages 8 to 12.
Profanity/Crude Language Content
None.
Romance/Sexual Content
None.
Spiritual Content
Basil sees the ghost of her grandfather, who recently passed away. She eventually sees other ghosts as well.
Violent Content
A kid gets in trouble for throwing salt all over a classroom when what he thinks is a ghost appears. An argument escalates into a food fight.
Drug Content
None.
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