---
product_id: 513112311
title: "Operation: Survival: Volume 7 (Hardy Boys (All New) Undercover Brothers)"
price: "76 zł"
currency: PLN
in_stock: true
reviews_count: 5
url: https://www.desertcart.pl/products/513112311-operation-survival-volume-7-hardy-boys-all-new-undercover-brothers
store_origin: PL
region: Poland
---

# Operation: Survival: Volume 7 (Hardy Boys (All New) Undercover Brothers)

**Price:** 76 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Operation: Survival: Volume 7 (Hardy Boys (All New) Undercover Brothers)
- **How much does it cost?** 76 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/513112311-operation-survival-volume-7-hardy-boys-all-new-undercover-brothers)

## 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

Buy Operation: Survival: Volume 7 (Hardy Boys (All New) Undercover Brothers) by Dixon, Franklin W. (ISBN: 9781416900672) from desertcart's Book Store. Everyday low prices and free delivery on eligible orders.

Review: I loved every bit of it. My only thing I wished was different. Was at the end that they could of stayed at the camp after the case was solved.
Review: i do not have words to praise it . ! ! ! ! ! ! ! ! ! ! !

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | 4,289,899 in Books ( See Top 100 in Books ) 9,168 in Mysteries & Detective Stories for Children 39,064 in Action & Adventure for Children (Books) 52,731 in Children's Fiction Books on Growing Up & the Facts of Life |
| Book 7 of 39  | The Hardy Boys: Undercover Brothers |
| Customer reviews | 4.6 4.6 out of 5 stars (90) |
| Dimensions  | 13.02 x 1.02 x 19.37 cm |
| Grade level  | 3 - 7 |
| ISBN-10  | 1416900675 |
| ISBN-13  | 978-1416900672 |
| Item weight  | 113 g |
| Language  | English |
| Print length  | 160 pages |
| Publication date  | 1 Dec. 2005 |
| Publisher  | Aladdin |
| Reading age  | 8 - 12 years |

## Images

![Operation: Survival: Volume 7 (Hardy Boys (All New) Undercover Brothers) - Image 1](https://m.media-amazon.com/images/I/81ejJNw+rhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***N on 22 July 2014*

I loved every bit of it. My only thing I wished was different. Was at the end that they could of stayed at the camp after the case was solved.

### ⭐⭐⭐⭐⭐ Review
*by D***A on 13 October 2013*

i do not have words to praise it . ! ! ! ! ! ! ! ! ! ! !

### ⭐⭐⭐⭐ Review
*by E***H on 21 July 2017*

Great series for my 11 year old.

## Frequently Bought Together

- Operation: Survival (Volume 7) (Hardy Boys (All New) Undercover Brothers)
- HARDY BOYS 9: MARTIAL LAWS
- Top Ten Ways to Die (Volume 8) (Hardy Boys (All New) Undercover Brothers)

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-10*