---
product_id: 577659163
title: "Mo Xing Book 7 - 150 Difficult/Black Puzzles: A NEW Number Game | 9x9 Grid Like Sudoku | Add, Subtract, Multiply & Divide to Sharpen Logic & Math Skills & Exercise Your Brain | Solutions Included"
price: "$149935"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/577659163-mo-xing-book-7-150-difficult-black-puzzles-a-new
store_origin: CO
region: Colombia
---

# Mo Xing Book 7 - 150 Difficult/Black Puzzles: A NEW Number Game | 9x9 Grid Like Sudoku | Add, Subtract, Multiply & Divide to Sharpen Logic & Math Skills & Exercise Your Brain | Solutions Included

**Price:** $149935
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mo Xing Book 7 - 150 Difficult/Black Puzzles: A NEW Number Game | 9x9 Grid Like Sudoku | Add, Subtract, Multiply & Divide to Sharpen Logic & Math Skills & Exercise Your Brain | Solutions Included
- **How much does it cost?** $149935 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/577659163-mo-xing-book-7-150-difficult-black-puzzles-a-new)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Images

![Mo Xing Book 7 - 150 Difficult/Black Puzzles: A NEW Number Game | 9x9 Grid Like Sudoku | Add, Subtract, Multiply & Divide to Sharpen Logic & Math Skills & Exercise Your Brain | Solutions Included - Image 1](https://m.media-amazon.com/images/I/51lslXd1EyL.jpg)

---

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**Shop now:** [https://www.desertcart.co/products/577659163-mo-xing-book-7-150-difficult-black-puzzles-a-new](https://www.desertcart.co/products/577659163-mo-xing-book-7-150-difficult-black-puzzles-a-new)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-19*