I've been told both those books are really good. I have overdrive... I just don't get around to starting anything! 30 min before bed I've got a book at my headboard and that's how i do it. But I should download on of these and listen to it while I ride to work!
They will definitely pass the drive time!! Might be even nicer prior to bed, less strain on the eyes!
Bike ride... at least before winter (:
I'll fall asleep with the earbuds in my ears and loose my spot in the book! haha