I use Kindle, but I bought a programming book once and the code samples are displayed as images. Since my phone is tiny, the images are worthless and almost all of them cut off so I can't see the code.
Are there any book reader apps that support image zoom? If so, do that have a limited book selection or will it be similar to buying my Kindle books on Amazon? I found another programming/math book I want to buy to read on my phone, but it's expensive and I don't want to go through the same thing as before.