---
product_id: 197471938
title: "Explorer Academy: The Double Helix (Book 3)"
price: "HK$119"
currency: HKD
in_stock: true
reviews_count: 13
url: https://www.desertcart.hk/products/197471938-explorer-academy-the-double-helix-book-3
store_origin: HK
region: Hong Kong
---

# Explorer Academy: The Double Helix (Book 3)

**Price:** HK$119
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Explorer Academy: The Double Helix (Book 3)
- **How much does it cost?** HK$119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/197471938-explorer-academy-the-double-helix-book-3)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Explorer Academy: The Double Helix (Book 3) [Trueit, Trudi] on desertcart.com. *FREE* shipping on qualifying offers. Explorer Academy: The Double Helix (Book 3)

Review: Awesome series for 11/12 year old - My Son devoured this book over a weekend - his only complaint is the next one in the series isn’t out for a few months! All these books are great for 12 year olds. Love love anything he gets excited about.
Review: Enticing adventure story! - My daughter read a condensed version of this story in the National Geographic magazine and wanted the full text. So far, I have order two books in the Explorer Academy series. If your child likes adventure, he or she will love this remarkable tale full of exciting twists.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #405,730 in Books ( See Top 100 in Books ) #1,337 in Children's Mystery, Detective, & Spy #1,344 in Children's School Issues #4,567 in Children's Action & Adventure Books (Books) |
| Book 3 of 7  | Explorer Academy |
| Customer Reviews | 4.8 4.8 out of 5 stars (741) |
| Dimensions  | 6.02 x 0.72 x 9 inches |
| Grade level  | 3 - 7 |
| ISBN-10  | 1426338279 |
| ISBN-13  | 978-1426338274 |
| Item Weight  | 1.08 pounds |
| Language  | English |
| Print length  | 224 pages |
| Publication date  | April 7, 2020 |
| Publisher  | NatGeo Under the Stars |
| Reading age  | 8 - 12 years |

## Images

![Explorer Academy: The Double Helix (Book 3) - Image 1](https://m.media-amazon.com/images/I/71LCjHPZvFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome series for 11/12 year old
*by L***M on November 8, 2019*

My Son devoured this book over a weekend - his only complaint is the next one in the series isn’t out for a few months! All these books are great for 12 year olds. Love love anything he gets excited about.

### ⭐⭐⭐⭐⭐ Enticing adventure story!
*by M***H on March 4, 2020*

My daughter read a condensed version of this story in the National Geographic magazine and wanted the full text. So far, I have order two books in the Explorer Academy series. If your child likes adventure, he or she will love this remarkable tale full of exciting twists.

### ⭐⭐⭐⭐⭐ Excellent series
*by M***R on August 1, 2023*

Liked it so much after I read 1st order of books 1 to 7. This book 8 was just as good so I pre ordered the next book 9 in the series

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---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-05-18*