It Is The Summer Holidays And Soon Harry Potter Will Be Starting His Fourth Year At Hogwarts School Of Witchcraft And Wizardry. Harry Is Counting The Days: There Are New Spells To Be Learnt, More Quidditch To Be Played, And Hogwarts Castle To Continue Exploring. But Harry Needs To Be Careful - There Are Unexpected Dangers Lurking ... Paperback , 636 Pages Published August 6th 2000 By Bloomsbury Publishing (first Published July 8th 2000)