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

“Every bit as good as Potters 1 through 3” –  Stephen King

“Harry's – and our – fourth year at Hogwarts is funny, full of delicious parodies of our own world, and wildly action-packed” –  The Times

“One of the greatest literary adventures of modern times” –  Sunday Telegraph

“Spellbinding, enchanting, bewitching stuff” –  Mirror