Can't get other books – The Complete Adventures of Pan (Books 1-7) Review

You can't purchase the other books. After you pay the 18.95 - yeah that's how much they cost - it just keeps saying, would you like to purchase? When you click yes, it says it has already been purchased, but the books remain locked. Terrible
Review by G124364747 on The Complete Adventures of Pan (Books 1-7).