Welcome to the Crystal Empire! My Little Pony Binding: Paperback Publisher: Little Brown & Co Publish Date: 2013/09/10 Synopsis: Young My Little Pony fans are invited to join Twilight Sparkle on a visit to the Crystal Empire, where she attends the Crystal Faire, meets Crystal Ponies and stays in a special room in the castle with her very own library. Original. TV tie-in. 50,000 first printing. Language: ENGLISH Dimensions: 8.00 x 8.00 x 0.20 Weight: 0.20 ISBN-13: 9780316228244