Is Booksrun Legit

Is Booksrun a website for selling textbooks? See also details below. I have another question, thanks.

I am trying to sell my textbooks at a reasonable price. I came to this page and just wanted to know if everything was OK.

If you know of a good textbook website for selling textbooks. I beg you! I will be very happy!

Anything else to resell custom electronic manuals? I tried very hard to do that. Help me in this dilemma. I really want to go