where is my mind?

I got a recommendation for a good book to read the other day, and it got me thinking about all the books on my wish list waiting to be bought and read. And that got me thinking about all the books already bought and waiting to be read. Here's my stack of books that have been waiting to be read since at least the beginning of the summer:

And here's the stack of books that have actually been read since the beginning of the summer:

Odd because I usually prefer a more literary or old-fashioned novel, but lately I've been wanting light-hearted, throwaway books instead. Along the lines of Confessions of a Shopaholic and Twilight. I'm not sure what this says about my current state of mind... don't think I want to know.