To celebrate Earth Day on 22 April and World Book Night on 23 April, I'm selling my books at big discounts, individually and in bundles, here: EARTH DAY SALE.

Please note that all of these books will be signed and posted free to the UK. If you would like them posted anywhere other than the UK please buy the appropriate amount of postage from the bottom of the shop page. If you'd like dedications or greetings in the books please use the boxes on the sale page for each book or bundle, or get in touch.