I checked out the eBook sources. For less that $10 annual subscription, you have access to a lot of audiobooks. This can definitely make commuting more interesting.
Our local public library has audiobooks, or ebooks, available on-line. Unfortunately, they are not compatible with Macs. BOO! HISS! I noticed some English lit book titles available for burning on a CD. So now I need to get to a PC with a CD burner and attempt to capture some titles for our RSP and ELL students.