Sorry for the cross-postings. Cheers, Alina. Guide to Zingiberales http://ppbio.inpa.gov.br/Port/guias/Guia_zingiberales_Ebook.pdf/download Textbook on Conservation Biology http://s3.amazonaws.com/mongabay/conservation-biology-for-all/Conservation_Biology_for_All.pdf Book on Climate Change and Biodiversity in the Tropical Andes http://www.iai.int/files/communications/publications/scientific/Climate_Change_and_Biodiversity_in_the_Tropical_Andes/book.pdf