PLUS, EXCLUSIVE BOOK OFFER

If you would like to buy a copy of the books in our great Britannica series, visit mailshop.co.uk/ britannica, or call 020 3308 9193. All New Children’s Encyclopedia is £20 (RRP £25) and 5-Minute Really True Stories for Bedtime is £9.09 (RRP £12.99). free uK delivery on orders over £15. Promotional price valid until December 12, 2020.