ebrary is a publisher of electronic books. They now offer the ebrary Discover service where everyone can search and read a collection of 20,000 ebooks free of charge. The books are recent and in a wide array of disciplines from a variety of publishers. A free registration is necessary. Want to print a page or copy and paste? As you register, you do have to place a minimum of $5 on a credit card. You are only charged if you decide to print or copy a page ($0.25 per page). You can replenish your account as you wish. If you copy and paste content, please remember to cite your sources!
To note, some of the 60,000 ebooks the USF Libraries offer are from ebrary, but in that case, with no charge to you 