Browning, Frank.Apples. North Point, 1998. History of apples in fact and fiction.
Calhoun, Creighton Lee, Jr.Old Southern Apples. McDonald & Woodward, 1996. History, cultivation, storage, and uses of more than 1,600 varieties of apples grown in the American south.
Manhart, Warren.Apples for the 21st Century. North American Tree, 1995. How and where to grow more than 50 varieties of apples.
Morgan, Joan, and Alison Richards.The Book of Apples. Ebury House, 1993. History of the apple, with a directory of more than 2,000 of the world's varieties.
Phillips, Michael.The Apple Grower: A Guide for the Organic Orchardist. Chelsea Green, 1998. Planning the orchard: cultivars, siting, planting, soils, mulches, pollination, pest control, harvesting, and marketing.