This year marks the 20th Anniversary of the release of Harry Potter and the Philosopher's Stone, and to mark the occasion special Hogwarts House limited editions of the book will be released. These will feature four different covers, each showing the house crest for either Gryffindor, Slytherin, Ravenclaw or Hufflepuff. These will be released on 1st June 2017, but they have just become available for pre-order, and as limited editions they could well sell out before the release date!
Each house will have two cover designs, with different ones for the hardback and paperback versions. The hardback ones look particularly impressive with the coloured house crests looking very striking against the black backgrounds, and the house colours sprayed onto the edges.
Hardback copies will retail at £14.99, with the paperback versions at £7.99, and if you order from Amazon on the link above they have a pre-order price guarantee so that should the price drop before release you will pay the lowest price.
You can read all about the designs of the new covers by award-winning illustrator Levi Pinfold on the Pottermore website here.