Bests & Worsts Reviews from Amazon

The individual books sell for 9.99 on kindle. That is already a high price for such old books. The collection of six books sells for five cents more and the publisher hasn't even bothered to link the table of contents! The publishers are charging quite a premium for books which they don't format correctly, don't edit correctly, and fail to take advantage of the few features that can make an ebook more functional than a physical book. I may buy this collection eventually, but I will feel ripped off when I do so.