Awesome App! Best I've ever found. – Mind Tools Review

This app has the most extensive and advanced college level content in one place. I just stumbled on it and can't stop digging deeper. You're insane if you don't check it out especially if you are work in an office or professional environment. I'm going to tell all my closest business associates. Will also buy the e-book linked at the website.
Review by Djwphoto on Mind Tools.