The bibliography above is made as complete as possible as far as bound books in English are concerned. It also gives the more important continental publications. Should any errors or omissions have been made here or elsewhere, the author will be grateful if readers will point them out. PERIODICALS. Only one or two of the important papers in current literature are mentioned. Much valuable material is to be found in the following: CACAO PRODUCTION The papers published by the various departments of agriculture (especially those of Trinidad, Grenada, Philippines, Java, Ceylon, Gold Coast, Kew, etc.), the _Bulletin of the Imperial Institute_, _The West India Committee Circular_, _Tropical Life_, _West Africa_, _Der Tropenpflanzer_, etc. STATISTICS _The Gordian_, _Tea and Coffee Trade Journal_. MANUFACTURE _The Confectioners' Union_. CHEMISTRY _The Analyst_, the _Journal of the Society of Chemical Industry_, and the _Journal of the Chemical Society_. INDEX _Asterisks denote illustrations._ ACCRA, 74, 91, 114, 185 (_see also_ Gold Coast) Acids produced by fermentation, 57 Adulterants, 163 Adulteration, cocoa, 179 chocolate, 180 Agostini cacao picker, 46, *46 Agricultural colleges, 42 education, 90 Alcohol produced by fermentation, 52, 57 Alkaline treating of cocoa, 173 Allen, Grant, 114 Altitude, cacao cultivation, 18 Alligator cacao, 24 Analytical composition--cacao bean, 166 cacao butter, 159 cacao shell, 163 chocolate, 176 cocoa, 168 milk chocolate, 178 ARRIBA, 74, 84 (_see also_ Guayaquil) Aztec, 5, 7, 8 Bacteria--fermentation, 57 Bagging cacao beans, *107, *110 BAHIA, 74, 87, 114 Bainbridge and Davies, 125 Baker & Co., Walter, 121 Beans, 3, 167, *129 breaking machine, 130 breaking of, into fragments, 130 changes--fermentation, 57 characteristics of, 75 size and weight of, 74 use as money, 8 Bibliography, 191 Blending, 133 Booth, N.P., 75, 180 Botanical description, 25 Bournville, 128, 144, 162 Boxing chocolates, *173 BRAZIL, 38, 82, 84, 87, 185 Breaking cacao pods, 50, *51 Brill, H.C., 59 BRITISH GUIANA, 84 BRITISH WEST AFRICA, 185 (_see also_ Gold Coast) Buying cacao, 109 By-products, 157, 161