tee hee ! welcome to the madness, silverfish. pdurrant speaks the truth. i'm afraid you'll find there is no esape from mobileread, and resistance is futile.
nonetheless, since i've no doubt you'll enjoy your time here, learn a lot, and find lots of wonderful books to read (as you already have, i see) (not that you'll have any time to read them, of course, since you'll spend all your time on the forum
) and also as we're all trapped here with you, i won't offer you too much sympathy for your plight.
don't hesitate to ask any questions ; you'll find this place is populated with immensely knowledgeable, friendly and helpful people ! i would point you in the direction of the ebooks download section but i see you've found it without needing any help.
happy reading !