A classic South American bird guide with good coverage of the Amazon basin. It features 56 color plates by Guy Tudor, illustrating 1,700 species -- nearly half of all the species of South America. With a short description on the facings edge along with extensive notes and range maps. It may weigh in at almost three pounds but serious birders won't leave home without it -- and you can always have the color plates bound separately for use in the field.  (FG14, $67.50)