[]
Horse Camp
Play sample
  • Published: 11 August 2026
  • ISBN: 9780593754016
  • Imprint: Penguin Workshop
  • Format: Paperback
  • Pages: 256
  • RRP: $21.00

Horse Camp

A Horse Girl Mystery

Formats & editions
Paperback
11 Aug 2026
Hardback
11 June 2025
EBook
13 May 2025
Audiobook
13 May 2025
Pre-order from…
The Nile Mighty Ape BookHub Whitcoulls The Warehouse Paper Plus Fishpond Book Hero Unity Books University Book Shop Find Local Retailers

YEE-HAW! Willa is back in this standalone sequel to Horse Girl. This time, she tackles summer camp, new and old frenemies, and worst yet: a horse that's mysteriously gone missing. Now in paperback!

NATIONAL BESTSELLER • YEE-HAW! Willa is back in this standalone sequel to Horse Girl. This time, she tackles summer camp, new and old frenemies, and worst yet: a horse that's mysteriously gone missing.

Seventh-grader Willa is head-over-hooves when she finds a secret note inviting her to Juniper Ranch—a sleepaway camp that’s all about horses. The camp promises trail rides, horseback swims, and “ghorst” stories, plus tons of new horse-girl and (gasp!) horse-boy friends. Even better? Willa’s pals from Oakwood Riding Academy—including her sworn frenemy, Amara—are all coming along for the fun.

But when Willa makes a dangerous mistake and a beloved steed goes missing, everyone at Juniper Ranch is suddenly a suspect. Wills isn’t sure who to trust (including herself) as she tries to figure out who’s behind the mysterious horsenapping. And where they might be lurking. And just how she’ll save her “forever herd” before a frightening storm rolls into camp. Gulp!
  • Published: 11 August 2026
  • ISBN: 9780593754016
  • Imprint: Penguin Workshop
  • Format: Paperback
  • Pages: 256
  • RRP: $21.00
Categories:

About the authors

Carrie Seim

Carrie Seim is the author of acclaimed novel Horse Girl (now translated into four languages) and best-selling adventure series The Flying Flamingo Sisters (hailed by The New York Times as a Best Audiobook for Road Trips with Kids). She grew up in Nebraska and has served as a staff writer for Nickelodeon and YouTube. She’s also contributed to the New York Times, the Atlantic, Cosmopolitan, the New York Post, McSweeney’s, and Architectural Digest. You can hear her voice in audiobooks, animated series, and commercials—where she's played everything from an evil robot to a sassy pickle. Learn more at carriseim.com.
portrait photo of Carrie Seim

Praise for Horse Camp

Praise for Horse Camp:

"Horse lovers will appreciate the equine activities and details (including plentiful informative footnotes), mystery fans will enjoy the solid plot and fast pace, and those who like realistic fiction will love the friend drama and Willa’s crush on fellow camper Pasquale....A fun, breezy, and enthusiastically punctuated camp mystery for readers who devour horse stories."—Kirkus Reviews