First off, if you've not already done so, please check out Marissa's posting on a 'real life' werewolf -- the utterly heinous Peter Stubbe. A true, real-life monser -- ugh!
Look, I'm an old dog. I still use hairspray every day even though it went out in 1995, and I couldn't name one song off the Twilight soundtrack even if I were faced with a firing squad (I just haven't gotten around to listening to it -- can't put away my Lost Boys soundtrack ;-)
I was of the Old Guard that had to feel the paper in my hands and know that I could flip back and forth between the pages (in case I missed something earlier). It was with great trepidation that I purchased a novel for my iPhone -- White Wolf of Avalon by Eva Gordon -- and now I LOVE reading books on my iPhone! I don't have to worry about buying more bookshelves, killing trees, or lugging a book with me when I go to appointments, etc. -- I just take my phone and off I go! I'm currently finishing White Wolf, as I got sidetracked by Dance On Fire by James Garcia Jr. and then Vampire's Seduction by Raven Hart. I read Seduction entirely on the iPhone and thought the experience was great.
If you're worried about reading on a small screen, you can ajdust the size of the font and the colors to suit your eyes and tastes. Also, Kindle has an app just for iPhone, as well as Kobo (which features Vamplit titles).
Did I mention that e-books are fairly inexpensive, too? Less than $10 for most titles. Kobo features Eclipse for $4.99.
So, if you've got an iPhone and are looking do do more things with it ;-) -- then head to Apps and start downloading Release and Alone!