(1) Cocoa (2) The Coco-Nut

Abstract

THESE two volumes form notable additions to the literature of economic botany, and will he welcomed alike by planters and depart- mental officials. (1) For some years past the cacao planter has been tolerably well provided with useful handbooks, and an extensive and important literature has arisen in regard to special aspects of his industry. Dr. van Hall's task, therefore, has been undertaken with considerable initial advantage, but with a special opportunity of sifting the evidence now available and affording an authoritative summing-up. Few are better qualified for this task than the author, and the present volume unquestionably affords the best available discussion of the principles underlying the successful cultivation of cacao. The arrangemeflt of the book follows established lines. Chapters on the history, chemistry, and botany of Theobroma Cacao are succeeded by a discussion of methods of cultivation, fermentation, and preparation for the market, and treatment of pests and diseases; there is, moreover, an admirable account of the varying methods of cultivation and preparation adopted under the varying conditions of the great cacao-growing countries. Throughout the hook the usual English rendering, “cocoa,” is adopted in preference to “cacao.”

(1) Cocoa.

By Dr. C. J. J. van Hall. Pp. xvi + 515. (London: Macmillan and Co., Ltd., 1914.) Price 14s. net.

(2) The Coco-Nut.

By Prof. E. B. Copeland. Pp. xiv + 212. London: Macmillan and Co., Ltd., 1914.) Price 10s. net.