If you visit Amazon.com or other sites seeking to buy a book, look to see if the book is available on Kindle. If not, recommend that the book be published in Kindle format. This benefits the visually handicapped.
This tip came from Second Lifer Paul Villano who notes “Accessibility in school books especially is a huge issue with students who in many cases must still literally have paper books ripped apart and scanned in order to read books others can read and review much more easily…”
Thank you Paul.