Wow, very nice! I like the the atmosphere of the room (front cover?). The mixture of the drawn character and the CG background is interesting, while the back is a nice finish; it’s melancholic and thoughtful. I don’t however, like the title as much. Maybe you should consider making it look handwritten in a thick, rugged pencil style.
That’s neat… Is it an art book or a story? If you were looking for more precise crits, you should give us all of the information . Basically what I mean by that is that I want to know if the cover makes me want to buy it, and let’s me know a little about what it is, exactly… I don’t trust books by their covers normally, but if the cover is not based on what is inside, then it is just not good enough IMHO (Sometimes, however, abstractions can be best, as I am growing to notice more and more as time goes on…). I do like the style of it, as I do in all of your works that I may or may not have commented on, but I’d like to know more to give a full crit…
Off Topic: I know this was not intentional, but the Debian symbol is on that guy’s ear :o .