---
product_id: 76502568
title: "The Number Devil"
price: "R$415"
currency: BRL
in_stock: true
reviews_count: 11
url: https://www.desertcart.com.br/products/76502568-the-number-devil
store_origin: BR
region: Brazil
---

# The Number Devil

**Price:** R$415
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** The Number Devil
- **How much does it cost?** R$415 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/76502568-the-number-devil)

## 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

The international best-seller that makes mathematics a thrilling explorationIn twelve dreams, Robert, a boy who hates math, meets a Number Devil, who leads him to discover the amazing world of numbers: infinite numbers, prime numbers, Fibonacci numbers, numbers that magically appear in triangles, and numbers that expand without end. As we dream with him, we are taken further and further into mathematical theory, where ideas eventually take flight, until everyone―from those who fumble over fractions to those who solve complex equations in their heads―winds up marveling at what numbers can do.Hans Magnus Enzensberger is a true polymath, the kind of superb intellectual who loves thinking and marshals all of his charm and wit to share his passions with the world. In The Number Devil, he brings together the surreal logic of Alice in Wonderland and the existential geometry of Flatland with the kind of math everyone would love, if only they had a number devil to teach them.

Review: Best - Maths is fun when u read this
Review: Happy 😇👍 - Received it today and my son already started loving it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #297,801 in Books ( See Top 100 in Books ) #196 in Children's Books on Computers & Technology #1,284 in Children's Literature & Fiction (Books) #8,087 in Children's Science, Nature & Technology (Books) |
| Customer Reviews | 4.6 out of 5 stars 836 Reviews |

## Images

![The Number Devil - Image 1](https://m.media-amazon.com/images/I/61+S-ZOHGvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best
*by K***U on 2 June 2026*

Maths is fun when u read this

### ⭐⭐⭐⭐⭐ Happy 😇👍
*by A***T on 21 August 2025*

Received it today and my son already started loving it.

### ⭐⭐⭐⭐⭐ Think of the Devil!
*by A***R on 3 April 2016*

This is a very useful book, especially to those who are afraid of math. With a very simple story of a boy who is suffering from arithmophobia (some term I coined for "fear of math"), who is able to make friends with Math Devil and crosses through several hurdles in learning that numbers can be his friends, rather than dangerous entities!

## Frequently Bought Together

- The Number Devil: A Mathematical Adventure
- The Moscow Puzzles: 359 Mathematical Recreations (Dover Math Games & Puzzles)
- Flatland: A Romance of Many Dimensions by Edwin A. Abbott

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/76502568-the-number-devil](https://www.desertcart.com.br/products/76502568-the-number-devil)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-07-08*