---
product_id: 574297179
title: "The One Thing You Need to Know: 21 Key Scientific Concepts of the 21st Century"
price: "€ 50.86"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.hr/products/574297179-the-one-thing-you-need-to-know-21-key-scientific
store_origin: HR
region: Croatia
---

# 256 pages of crisp knowledge Hardcover for lasting impact 21 essential scientific concepts The One Thing You Need to Know: 21 Key Scientific Concepts of the 21st Century

**Price:** € 50.86
**Availability:** ✅ In Stock

## Summary

> 📘 Elevate your intellect with the science everyone’s talking about!

## Quick Answers

- **What is this?** The One Thing You Need to Know: 21 Key Scientific Concepts of the 21st Century
- **How much does it cost?** € 50.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/574297179-the-one-thing-you-need-to-know-21-key-scientific)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Key Features

- • **Perfect for Busy Minds:** Quick, clever, and clear – science distilled for your fast-paced life.
- • **Concise Yet Comprehensive:** 256 pages of expertly curated, accessible science insights.
- • **Premium Hardcover Edition:** Durable and stylish – a bookshelf statement for the curious professional.
- • **Top-Rated Science Bestseller:** Join thousands of readers with a 4.8-star rating and rising.
- • **Master the 21st Century's Science Essentials:** Unlock the core scientific ideas shaping our world today.

## Overview

‘The One Thing You Need to Know’ by Marcus Chown is a bestselling hardcover book featuring 21 key scientific concepts of the 21st century, spanning 256 pages of engaging, accessible popular science. Highly rated by readers, it’s a must-have for professionals eager to stay ahead in understanding the scientific forces shaping our future.

## Description

Buy The One Thing You Need to Know: 21 Key Scientific Concepts of the 21st Century by Chown, Marcus, Stansall, Jo online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Excellent read good attempt at making the subject understood
Review: This was the best book on general science I have ever read! The subject matter is fascinating and interesting. It covers several subjects that most people should know to be a science educated person and a knowledgeable voter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #288,681 in Books ( See Top 100 in Books ) #610 in Chemistry #908 in Physics |
| Customer reviews | 4.8 4.8 out of 5 stars (35) |
| Dimensions  | 13.34 x 2.29 x 21.59 cm |
| Edition  | Standard Edition |
| ISBN-10  | 1789294800 |
| ISBN-13  | 978-1789294804 |
| Item weight  | 330 g |
| Language  | English |
| Print length  | 256 pages |
| Publication date  | 2 February 2023 |
| Publisher  | Michael O'Mara Books Ltd |

## Images

![The One Thing You Need to Know: 21 Key Scientific Concepts of the 21st Century - Image 1](https://m.media-amazon.com/images/I/91mJQzkwiPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 28 March 2026*

Excellent read good attempt at making the subject understood

### ⭐⭐⭐⭐⭐ Review
*by P***W on 23 November 2025*

This was the best book on general science I have ever read! The subject matter is fascinating and interesting. It covers several subjects that most people should know to be a science educated person and a knowledgeable voter.

### ⭐⭐⭐⭐⭐ Review
*by B***D on 10 November 2023*

The book is very interesting and covers the major topics in bite-sized "chunks" which I feel was the author's wish. Each topic is covered exceptional well and is very easy to read. Clearly the author understands the subjects very well.You do not have to be a "scientist" to understand this book! B.Dodd

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-22*