Bests & Worsts Reviews from Amazon

This review is about the Kindle edition not the paper one. I agree the the traditional paper book deserves the 5 star rating. I purchased the book first and I liked it so much that I bought the Kindle edition to highlight, make notes in, and to keep as a handy screen based reference for my Pi based electronics projects. The Kindle edition's a disappointment. Here's why. 1. The book has a great table of contents with a 3 level outline; chapters, sub headings under each chapter and sub topics under each sub heading. The Kindle edition only has a 2 level outline, no sub topics, making it extremely cumbersome, if not useless, as a navigation tool. 2. The Kindle edition left out the index. Really, no index, and no, the global word search is not the same as a good index created and edited by a professional indexer. So minimal table of contents and no index makes the Kindle edition pretty useless as a convenient reference. If you don't believe me, try to find the topic section on Transistors using the Kindle edition. I'm sure you can eventually, but it's a PITA. By the way, I think it's sad that my one star review brings down the rating of the paper edition. Amazon, I should be able to review the Kindle edition separately from the paper edition. Especially if they are substantially different.