--- product_id: 49210700 title: "I Used to Know That" price: "AED 40" currency: AED in_stock: true reviews_count: 13 url: https://www.desertcart.ae/products/49210700-i-used-to-know-that store_origin: AE region: United Arab Emirates --- # Quick recall boost anytime Concise school knowledge refresher Cleverly curated essentials I Used to Know That **Price:** AED 40 **Availability:** βœ… In Stock ## Summary > πŸ“– Refresh your brain, impress your circle! ## Quick Answers - **What is this?** I Used to Know That - **How much does it cost?** AED 40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/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 - β€’ **Trusted by Thousands:** Highly rated with 735 reviews and a solid 4.3-star average. - β€’ **Your Go-To Reference:** Ideal for quick fact-checking or refreshing your memory on the spot. - β€’ **Perfect for Busy Minds:** Skip the fluffβ€”get straight to the interesting, essential facts that matter. - β€’ **Nostalgia Meets Knowledge:** Humorous and engaging content that takes you back to your school days. - β€’ **Never Forget the Basics Again:** A compact, comprehensive guide to all the key school subjects you forgot. ## Overview β€˜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 ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | 48,394 in Books ( See Top 100 in Books ) 170 in Trivia Collections 205 in Quiz Questions 319 in Encyclopaedias (Books) | | Customer reviews | 4.2 4.2 out of 5 stars (737) | | Dimensions | 19.6 x 1.3 x 13.3 cm | | ISBN-10 | 1843176556 | | ISBN-13 | 978-1843176558 | | Item weight | 156 g | | Language | English | | Part of series | I Used to Know That Book | | Print length | 192 pages | | Publication date | 1 Sept. 2011 | | Publisher | Michael O'Mara | ## Images ![I Used to Know That - Image 1](https://m.media-amazon.com/images/I/71Y6scsPB8L.jpg) ![I Used to Know That - Image 2](https://m.media-amazon.com/images/I/61JVOXVvVIL.jpg) ![I Used to Know That - Image 3](https://m.media-amazon.com/images/I/61ycl4mr0cL.jpg) ![I Used to Know That - Image 4](https://m.media-amazon.com/images/I/71CoW8fMPPL.jpg) ![I Used to Know That - Image 5](https://m.media-amazon.com/images/I/61CRVr9F9mL.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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/49210700-i-used-to-know-that](https://www.desertcart.ae/products/49210700-i-used-to-know-that) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-05-02*