Galapagos is an amazing destination in the World, for this reason I prepared a list of the most interesting bibliography and media that you find about the Islands. Check this bibliography before or after this OAT adventure.
Galapagos: A Natural History by John C. Kricher
Wildlife of the Galapagos (travellers guide) by Julian Fitter
Galapagos: The Islands That Changed the World by Paul D. Stewart
Birds, Mammals, and Reptiles of the Galapagos Islands: An Identification Guide, 2nd Edition by Andy Swash, Rob Still
Galapagos: A Natural History by Michael H. Jackson
Galapagos Wildlife, 3rd (Bradt Travel Guide Galapagos Wildlife) by David Horwell and Pete Oxford
The Beak of the Finch: A Story of Evolution in Our Time by Jonathan Weiner
Reef Fish Identification: Galapagos by Ned DeLoach and Paul Humann
The Voyage of the Beagle and Other Works by Charles Darwin (Halcyon Classics) by Charles Darwin
Marine Life of the Galapagos: The Divers’ Guide to Fish, Whales, Dolphins and Marine Invertebrates (Odyssey Illustrated Guides) by Pierre Constant
Galapagos: The Islands That Changed the World Starring Tilda Swinton (2007)
Galapagos (IMAX) Starring Kenneth Branagh, David Pawson, Don Liberatore, et al. (2002)
What Would Darwin Think? Man V. Nature in the Galapagos Starring Godfrey Merlen, Alex Hearn, Scott Henderson, et al.
and more on: http://en.wikipedia.org/wiki/Galápagos_Islands