---
product_id: 49210700
title: "I Used to Know That"
price: "A$23"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/49210700-i-used-to-know-that
store_origin: AU
region: Australia
---

# Quick recall boost anytime Concise school knowledge refresher Cleverly curated essentials I Used to Know That

**Price:** A$23
**Availability:** ✅ In Stock

## Summary

> 📖 Refresh your brain, impress your circle!

## Quick Answers

- **What is this?** I Used to Know That
- **How much does it cost?** A$23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/49210700-i-used-to-know-that)

## 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

- • **Trusted by Thousands:** Highly rated with 735 reviews and a solid 4.3-star average.
- • **Your Go-To Reference:** Ideal for quick fact-checking or refreshing your memory on the spot.
- • **Perfect for Busy Minds:** Skip the fluff—get straight to the interesting, essential facts that matter.
- • **Nostalgia Meets Knowledge:** Humorous and engaging content that takes you back to your school days.
- • **Never Forget the Basics Again:** A compact, comprehensive guide to all the key school subjects you forgot.

## Overview

‘I Used to Know That’ is a bestselling, well-organized reference book that refreshes forgotten school knowledge with humor and clarity. Perfect for professionals seeking a quick, reliable memory boost, it’s highly rated and ships fast from the UK.

## Description

Buy I Used to Know That: Stuff You Forgot From School by Taggart, Caroline (ISBN: 8601200730012) from desertcart's Book Store. Everyday low prices and free delivery on eligible orders.

Review: You Forget How Much You Have Forgotten - This book is so good at achieving what it says on the front cover that I consider it to be a reference work. It's a concise guide to all the stuff you learned at school and have since forgotten. I had maybe one or two niggling issues with the author's choice of what to include - I would perhaps have skipped one or two things in favour of adding in something else, but overall it is a really broad, well laid out, comprehensive guide to the basics of everything. It works very well as a layman's guide as well, if you are completely unfamiliar with a subject. It tells you the important and interesting bits, joins up the dots, and skips all the other boring crap. I have actually referred back to this more than once to check something! What a great little book. Would recommend downloading, reading and keeping this for when you forget it all again!
Review: ENJOYABLE - I enjoyed this book very much as it took me back to my formative years and reminded me of school and all the people I knew then but haven't seen for years . I was surprised at the way I could recall some thingsvery easily whilst others were more difficult . I liked the little humourous comments along the way

## Features

- Warning:Not suitable for children over 36 months
- Orders are despatched from our UK warehouse next working day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | 37,838 in Books ( See Top 100 in Books ) 115 in Trivia Collections 146 in Quiz Questions 196 in Encyclopaedias (Books) |
| Customer Reviews | 4.3 out of 5 stars 735 Reviews |

## Images

![I Used to Know That - Image 1](https://m.media-amazon.com/images/I/71Y6scsPB8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ You Forget How Much You Have Forgotten
*by K***R on 21 December 2011*

This book is so good at achieving what it says on the front cover that I consider it to be a reference work. It's a concise guide to all the stuff you learned at school and have since forgotten. I had maybe one or two niggling issues with the author's choice of what to include - I would perhaps have skipped one or two things in favour of adding in something else, but overall it is a really broad, well laid out, comprehensive guide to the basics of everything. It works very well as a layman's guide as well, if you are completely unfamiliar with a subject. It tells you the important and interesting bits, joins up the dots, and skips all the other boring crap. I have actually referred back to this more than once to check something! What a great little book. Would recommend downloading, reading and keeping this for when you forget it all again!

### ⭐⭐⭐⭐ ENJOYABLE
*by J***L on 6 February 2013*

I enjoyed this book very much as it took me back to my formative years and reminded me of school and all the people I knew then but haven't seen for years . I was surprised at the way I could recall some thingsvery easily whilst others were more difficult . I liked the little humourous comments along the way

### ⭐⭐⭐⭐⭐ Good Read
*by D***R on 23 March 2024*

An interesting and informative little read, has all the bits that you should have remembered from school but probably don't. Easy reading style and good fun too!

---

## 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.au/products/49210700-i-used-to-know-that](https://www.desertcart.com.au/products/49210700-i-used-to-know-that)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-14*