If you were to compare it to College Students Textbooks, or what it's called right now college.bz, you would find that the two websites are very similar. But the college.bz look more professional, is older than textbooks. Cx, and has faster loading times. If you look at the Contact Us page of college.bz you can find groups of text with a phone number. The other website, textbooks. Cx literally copy everything, even the phone number. Also, at the very bottom, there is a google map that shows a hotel in Indonesia. Both of the websites are scams, don't trust the reviews but research the website on Reddit. Also, pay with PayPal because it encrypts your bank information and keeps it secure from scammers