J.K. Rowling is the author of the record-breaking, multi-award-winning Harry Potter novels. Loved by fans around the world, the series has sold over 500 million copies, been translated into 80 languages, and made into eight blockbuster films. She has written three companion volumes in aid of charity: Quidditch Through the Ages and Fantastic Beasts and Where to Find Them (in aid of Comic Relief and Lumos), and The Tales of Beedle the Bard (in aid of Lumos), as well as a screenplay inspired by Fantastic Beasts and Where to Find Them, which marked the start of a five-film series to be written by the author. She has also collaborated on a stage play, Harry Potter and the Cursed Child Parts One and Two, which opened in London's West End in the summer of 2016 and on Broadway in early 2018. In 2012, J.K. Rowling's digital company Pottermore was launched, where fans can enjoy news, features and articles, as well as original content from J.K. Rowling. She is also the author of The Casual Vacancy, a novel for adult readers, and the Strike crime series, written under the pseudonym Robert Galbraith. She has received many awards and honours, including an OBE and Companion of Honour, France's Légion d'honneur, and the Hans Christian Andersen Award.

'This is the weapon he has been seeking so assiduously since his return: the knowledge of how to destroy you' Albus Dumbledore

Harry Potter is furious that he has been abandoned at the Dursleys' house for the summer, for he suspects that Voldemort is gathering an army, that he himself could be attacked, and that his so-called friends are keeping him in the dark. Finally rescued by wizard bodyguards, he discovers that Dumbledore is regrouping the Order of the Phoenix - a secret society first formed years ago to fight Voldemort. But the Ministry of Magic is against the Order, lies are being spread by the wizards' tabloid, the Daily Prophet, and Harry fears that he may have to take on this epic battle against evil alone.

These adult editions have been stylishly redesigned to showcase Andrew Davidson's beautiful woodcut cover artwork.

And you thought wizardry was for children. Harry Potter will make you think again. He casts his spells on grown-ups too

The tone is darker, and this has the unexpected - but very pleasing - effect of making Rowling's wit and playful black humour shine all the brighter

Five is bigger and better than ever

Funny, imaginative, magical . In the 2020s, thirty-something book-lovers will know each other by smug references to Diagon Alley and Quidditch

One of the greatest literary adventures of modern times

Spellbinding, enchanting, bewitching stuff