S'just an electronic book. Plus side is there's loads of em on the P2P networks (I used to have a whole library of em), lots of whicharen't breaking copyright cos they're classics & copyright on literature expires. Good place to look for out of copyright stuff is
Project Gutenberg. Minus side of em is I defy anyone to actually enjoy reading anything off a monitor

Only one I've ever read and enjoyed like a paper book was Richard Matheson's I Am Legend, cos it's short enough to finishbefore the blinding headache starts, and it's afecking good novella, best vampire story since Dracula (and possibly better even than that, I've just got a soft spot for Dracula). Course if you've got a printer and cheap paper & ink then that's not anissue (but with older books, once you've paid for the paper & ink to print themoff, you may as wellhave gone round the charity shops)
Apologies for the random spacing, I tolchocked my space bar last night for pissing about,and I think Ihurt it