I can not afford a spark, but are not allowed to bring books to work, due to static electricity. Any ideas or products?

I download books from Amazon Kindle?

, I’m seriously considering buying a Kindle this semester to use for my textbooks. Any advice for you is much appreciated, because I can look at this. I’m looking in particular at these manufacturers, but can not figure out if their format will be supported in Kindle textbooks. com – http://www. Textbooks. com / Smart – First http://www. Course intelligent. com / digital textbooks – http://www. digital textbooks. com /