Given the advantage of the tubers of paramount importance, given the lack of Arab library of specialized scientific book addresses many issues related Bkme deserts book has been prepared in Arabic comprehensive background on the tubers and then dividing the book into two chapters: Chapter I: competent literary side, which depends on the definition and history of tubers And second: the scientific side would discuss topics related to scientific classification of Kmah. The book has been provided with pictures, illustrations and salvage valuable results obtained by researchers and workers in this area and provided a list of book explanation of the vocabulary and definitions for names tubers desert as contained in dictionaries language and Arabic literature.