Hey guys. I've just passed my Earth Science degree with a 2:1 class and thought i'd share a couple of books I found very useful during my degree.
http://www.amazon.co.uk/Cassells-Atlas-Evolution-Earth-Landscape/dp/0304355119/ref=cm_cr_pr_product_top
Cassells Atlas of Evolution Earth Landscape. The cheapest copy I can find online is £325 GBP, I was lucky enough to have access to this book in my library. If you can get a copy of this or get your library to purchase a copy it come very highly recommended. Out of all the books I used during my course I've never seen a book so clearly set out.
Another great book I recommend was written by one of my lecturers who is very well renouned in Marine Science circles.
http://www.amazon.co.uk/gp/product/140202746X
Although some of the issues are becoming a little dated, this book provided me with some key references during my many essays.
Hope this helps!