If you go to Amazon and search for 'Economics in One Lesson: 50th Anniversary Edition' you will see a photo of that specific book -- which is a very precise edition of this title with information not found in other editions. Amazon says that they have 'other copies' of this edition for sale for $11.16 instead of the list price of $14.95. Actually Amazon has not purchased any copies of this edition of the book at all. When you click on the 'Other copies: $11.16' Amazon diverts people away from the 50th... read full review »