Stefan, did you know office works will hard cover your photo books while you wait, that is where i get mine done.
I print all my photos on double sided good quality photo paper, about 40 pages to a book is probably maximum.
Then i take my pages to Office Works and ask them to cover them in my colour choice, I think there about 4 different colours to choose from.
However the covers come in a set of two obviously a back and a front, but the front one of this set a has a rectangular cut out in it which i didn't really like.
So for each book i purchase two sets of covers so that they are both the same, the price is about $24.00 dollars for both sets and that includes the binding.
Check them out it is a pretty good deal and they look very professional.
Leon