---
product_id: 308652924
title: "They Know Not What They Do"
brand: "jussi valtonen"
price: "3647 kr"
currency: ISK
in_stock: true
category: "books"
url: https://www.desertcart.is/products/308652924-they-know-not-what-they-do
store_origin: IS
region: Iceland
---

# They Know Not What They Do

**Brand:** jussi valtonen
**Price:** 3647 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** They Know Not What They Do by jussi valtonen
- **How much does it cost?** 3647 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/308652924-they-know-not-what-they-do)

## Best For

- jussi valtonen enthusiasts

## Why This Product

- Trusted jussi valtonen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

A FAMILY UNDER THREAT. A FATHER'S WORST NIGHTMARE... On the surface, Joe Chayefski has it all. A great job, a beautiful wife and two perfect daughters. But when the lab he works in as a neuroscientist is attacked, Joe is forced to face...

## Features

- ISBN-13: 9781786073532

## Images

![They Know Not What They Do - Image 1](https://merchant-store-media.s3.amazonaws.com/merchant/media/2205/22059781786073532)

---

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-28*