im not sure if id like the books, im not a big fan of reading, i lose concentration easily, although, saying that, if its something i really am interested in i will read it for hours, so i might try it, i will prefer to get the tapes though. the only trouble with that is the fact i dont have cassette players anymore, am abit of a gadget geek with all the latest stuff, if they did them in cd form i could put them on my mp3 player and listen to it when i go to bed. do they do cd versions?