Well there have been two improvements today.
The first one was an addition to the BookQueue. Using overLIB I've made it so that if you move over one of the links of the book which I'm reading it'll popup a tooltip style thing showing a photo of the cover of the book, who wrote it, and it's ISBN number. Here it is in it's full glory, just incase you can't be bothered to wait for it to appear on the random side thingy... cool eh?