Bests & Worsts Reviews from Amazon

I like the content and idea of the book, but I bought the Kindle Edition and all the critically important training charts are unreadable on the Kindle. I try to "zoom" the charts so I can see them and they only get about 10% larger. Without the training charts, the Kindle edition is pretty worthless. You can get the general idea of the book, but can't get any specifics about training programs for you. If these charts aren't going to be readable on the Kindle, then this should be disclosed before you buy and they should be available online (for free if you bought the book). As it is, I feel like I got ripped off. If I'm missing some other way to read all these charts on the Kindle (or online), I'd be happy to know how to do it. Edit: I have discovered that you can download the Kindle reader for the PC, download your digital copy of this book to that and you can read the charts on the PC. It still seems like the Kindle itself ought to be able to present these charts in a zoomed/scrollable format that is readable on the Kindle.