Before deciding to subscribe to Questia, be sure and do a google search on "questia scam" or "questia problems", it will be an eye-opener. This companys customer service is atrocious, once they have your money they will let screw you at every opportunity. Subscribers have been paying for the service during the five months this iPhone app hasnt worked, and Questia will not be compensating customers in any way for their negligence. As you can see from the google search on Questia scams, countless customers have run into similarly ethically questionable practices by this company. Another problem is that the servers are often down, you cant even access the database by other means. My advice is to stay away from this company entirely, theyre a ripoff operation.
blumenbach about Questia Research