I bought this book a few weeks ago, my husband didn't realize I had a copy and bought me another!
http://www.amazon.ca/Aquarium-Corals-Selection-Husbandry-Natural/dp/1890087475 Asking 30.00 or trade for something cool.
...Or take the less pretty copy (cosmetic damage/wear NO WATER DAMAGE) for 25.00
I also seem to have found myself with duplicates of
Algae: A Problem Solver Guide (Oceanographic Series) by Julian Sprung (Author)
Asking 15.00
Both copies are in great condition.