My preference is to read book series in order and these books, while they can be read alone, really do occur in sequence. So, one day not too long ago I was standing at Half Price Books and looking at the clearance rack when I spotted about ten of the alphabet books for a dollar a piece. I bought all of them and started reading my "series". I don't have the whole alphabet, obviously. But I started with "A" and am up to "L" and have a few more to go - then will have to go back and fill in with the ones I missed. I am sure I will be able to get the rest for a buck a piece if I keep my eyes peeled. It's pretty cheap and enjoyable entertainment.
I pretty much take a book with me whenever I head out the door - never know when I will have time to read just a page or two.
What are you currently reading?