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