Set of 2 books consisting of, "Saltwater Aquarium Fishes" which contains over 400 full -color glossy pages of information and photos, good condition and "Save Our Species" -"GORILLA" (The story of the Gorilla and the people who control it's future)45 pages, good condition.Both for $8 or "Saltwater Aquarium Fishes" $6 and "Gorilla" $2.