Prestigious organization, mediocre app App design is obviously by amateurs. Continuously update library page from server when you change screens, this eats your data, and makes it super slow. Does not recognize I'm logged in, thus cannot buy a new subscription. Sucks....
horrible horrible app from world number one university in science MIT
Does not work . Showing only the welcome screen
Does not work Simply does not work, shows only the welcome screen
Good all around
Rubbish Thought I had downloaded the content but it seems to need an Internet connection to work. Either download is in believably slow or its just a browser page in a frame. Security is bad too, doesn't check your password, just your email/id. Deleting it now, stick with paper until they get something better.