Rift’s Guardian tutorial area has quite a large number of books to find, and they may be missable if you don’t pick them up, given that I know of no way to get back there once you leave.
That being the case, I’ve knocked up this little map, which will hopefully come in handy for anyone having trouble finding the location of the last one or two. I’ve also marked the location of certain relics of the Gods of the Vigil, which will grant a ten minute blessing if you should (And you ought to!) pray before them.
The map will be a little shrunk on this page, but you can click on it to view it at full size. I hope it comes in useful!