Windows Internals eBook & Kindle Paperwhite compatibility

Question

Hello!

I just bought the Windows Internals, Part 1, 7th Edition eBook in Kindle format on Amazon and found out it doesn't render very well on my old Kindle Paperwhite 2 (6th generation). Some text is missing, specially around graphics and images. Sometimes, it just skip an entire paragraph! I was able to read it fine on Kindle for Mac, Android and Cloud Reader though.

Does anyone has this book on Kindle Paperwhite? Do you have this kind of issue?

I want to upgrade to the new Kindle Paperwhite 11th generation, but would it fix this? I want to make sure about this before buying.

Thanks for your help!