Mount Olympus Mysteries Hermes and the Twisted Olympics
Found a better price? Request a price match
Mount Olympus Mysteries Hermes and the Twisted Olympics
Latest News
A Seven Sharp Visit and a Huge Thank You!
It's been a busy last week at Rawiri Place before our big move, with a...
What I Read (and Played) in Bali
I always read more when I travel. Thereβs the flight over, the hotel breakfast where...
A Puzzle for Every Season: Why I Love Seasonal Puzzles
From spooky Halloween puzzles to floral spring scenes and Christmas favourites we bring out every...
The Book Briefing - September 16th
This week there are so many exciting new book announcements out and about with covers,...
Every crime/thriller Novel Lizzy has read this year (so far!)
Lizzy is sharing her crime and thriller reads for 2026 so far and giving you...
See moreDecodable mysteries set in Ancient Greece for striving readers aged 10-14.
Jason, Kass, Helen and Hector are off to participate in the Olympics! But when they get there, all is not as it seems. Can the demigods unravel the mystery before things take a dark turn?
Mount Olympus Mysteries is a new series of Hi-Lo chapter books tailored for striving readers aged 10-14. With gripping storylines and exciting line art, these action-packed tales will engage readers from start to end. Each book follows a group of teenage demigods who are disappointed that they, unlike other demigods, didn't inherit any powers. But by solving mysteries for the gods, they discover their skills, overcome self-doubt and prove themselves.
The series is written with a focus on morphology, which is critical for improving reading comprehension and spelling. This third book in the series focuses on common negative prefixes.
Serving as a vital bridge between decodable and mainstream books, the Mount Olympus Mysteries series will empower readers to confidently understand meaning from text alone, allowing them to become fluent independent readers.
Series: Phonic Books HiLo Chapter Books
View allBook Details
INFORMATION
ISBN: 9780241780879
Publisher: Dorling Kindersley Ltd
Format: Paperback / softback
Date Published: 03 September 2026
Country: United Kingdom
Imprint: Phonic Books Ltd
Contributors:
- Contributions by Madeline Tyler
Audience: Children
DIMENSIONS
Spine width: 11.0mm
Width: 137.0mm
Height: 200.0mm
Weight: 148g
Pages: 144
Collections
About the Author
Created by literacy specialists.
Also by Phonic Books
View allMore from Children's Books
View allWhy buy from us?
Book Hero is not a chain store or big box retailer. We're an independent 100% NZ-owned business on a mission to help more Kiwis rediscover a love of books and reading!
Service & Delivery
Our warehouse in Auckland holds over 100,000 books, toys, board games and puzzles in-stock so you're not waiting for your order to arrive from overseas.
Auckland Bookstore
We're primarily an online store, but for your convenience you can pick up your order for free from our bookstore, which is right next door to our warehouse in Hobsonville.
Our Gifting Service
Books make wonderful thoughtful gifts and we're here to help with gift-wrapping and cards. We can even send your gift directly to your loved one.
Children's Books lists from the team
Explore our curated lists from our heroes to find your next read!














