The Secrets of Underhill, Kali Wallace
The Secrets of Underhill, Kali Wallace
List: $23.00 | Sale: $16.10
Club: $11.50

The Secrets of Underhill

Author: Kali Wallace

Narrator: Gail Shalan

Unabridged: 7 hr 46 min

Format: Digital Audiobook Download

Published: 06/17/2025


Synopsis

A young apprentice fights to save an ancient grove of magical trees in this riveting fantasy adventure, perfect for middle grade fans of Kelly Barnhill and Jessica Townsend.

Nick Sixsmith has spent her whole life on the road. The daughter of a traveling arborist, she moves from town to town with her mother, caring for the ironwood groves that people rely upon for survival. When a dangerous blight threatens these magical trees, the Sixsmiths must journey to the city of Mistwood for answers.

Nick can’t wait to explore everything Mistwood has to offer: the bustling markets, the neighborhoods nestled behind a roaring waterfall, and the vast ancestral grove of ironwood trees. But dark secrets simmer beneath the surface as people start to disappear and tensions in the city reach a boiling point.

As the mystery grows, Nick and her new friends must follow the trail where it leads them—underground, to a strange and enchanting place called Underhill. Only there, among the roots of the ancestral grove, will Nick find a way to save the ironwood trees and the city she’s come to love.

This immersive fantasy adventure combines vivid world-building with timely themes of environmentalism, and young listeners will be riveted until the final word.

About The Author

Kali Wallace is the author of books for children and adults, including Hunters of the Lost City, City of Islands, Shallow Graves, and Salvation Day. She lives in Portland, Oregon.


Reviews

Goodreads review by Skye on January 06, 2025

I really love this book!❤️ This fantasy book was intriguing and plot twisting. I just have one question: what type of dog is needlenose?......more

Goodreads review by Wini on March 25, 2025

Unique world building, but kind of boring. Characters were whatever, even though they were the main focus of the story. This book felt like it was trying too hard to be PC.......more

Goodreads review by Kathy on February 17, 2025

Another instant-classic middle grade fantasy from Kali Wallace. As in her previous middle grade novels Hunters of the Lost City and City of Islands, Wallace creates a world here that feels both timeless and utterly of its own moment, filled with achingly detailed characters confronting the challenge......more

Goodreads review by Marnie on March 23, 2025

The Secrets of Underhill is an interesting fantasy story. The author gives us just enough world-building without losing us to the details. We discover a new part of the world along with the protagonist, and search for answers to a magic tree-killing fungus with her. The book is suspenseful and myste......more

Goodreads review by Ember on February 07, 2025

The world is great and the magic was fun. magic plants being given the focus is not something I have seen before even though I read a lot of fantasy, so that was nice and refreshing. The characters where also fun I just wish there had been a little more backstory. Thank you to Netgalley for the ARC......more