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I'm just getting into the Twilight series, and the first book I bought was Twilight, for 9.99. -- but the second book in the series is 14.99 for some reason, then the ones after that go back to 9.99. Seems strange, but it's the same price at Amazon.

I'm also reading Jim Butcher, and I gor the first in his Dresden series for 6.99.

The prices don't seem bad overall.
 
That's good... If I have PDF files, can I import them into the iBook app?

You can't import pdf's in iBooks, if the pdf is mostly text you can try to convert it to epub using something like calibre. If its heavy on the graphics your best bet is just to use an application to view the pdf.
 
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