By many Authors. =Edited by Prof. H. SENATOR and Dr. S. KAMINER=. Translated by =J. DULBERG, M.D., J.P.= (Manchester). Demy 8vo. 452 pp. To give an idea of the scope of the work, it may be stated that it contains chapters on such subjects as:――The Hygienic Significance of Marriage, Congenital and Inherited Diseases and Predispositions to Disease, Consanguinity and Marriage, Climate, Race and Nationality in Relation to Marriage, Sexual Hygiene in Married Life, Constitutional (Metabolic) Diseases, Diseases of the Nervous System, Insanity, Alcoholism and Morphinism, Occupational Injuries, Medico-Professional Secrecy, The Economic Importance of Sanitary Conditions, &c. &c. “The present book is an attempt to make available for general consumption the gist of the larger work from which it is taken.... The material contained in the book is most valuable, and a study of it should be useful to those capable of appreciating it....”――_The Lancet._ “It is a work which should be on the shelves of every public library for the perusal of serious men and women, and especially young men and women about to marry. It is a wonderful book.”――_The Sunday Chronicle._ FOOD AND HYGIENE. A Scientific Book in simple language, dealing with such subjects as the composition, character, and nutrient value of food, and containing, as _The British Medical Journal_ states, “a vast amount of trustworthy information well arranged in a clear and plain style.” By WILLIAM TIBBLES, M.D., L.R.C.P., M.O.H. Large crown 8vo., 684 pp., =8s.= net. HYGIENE OF THE LUNG IN HEALTH AND DISEASE. By Prof. Dr. L. von SCHROETTER. Trans. by H. W. ARMIT, M.R.C.S. =2s.= net. Hygiene is essentially a social science, and the Author has been happy in his selection of the limits necessary for lay instruction. MONISM? An Antidote to Prof. Haeckel’s “The Riddle of the Universe.” By S. Ph. MARCUS, M.D., =1s.= net; by post =1s. 2d.= Translated by R. W. FELKIN, M.D., &c. London: REBMAN, LIMITED, 129 Shaftesbury Avenue, W.C. _Medical, Scientific, & General Publishers. Catalogue & Descriptive Circulars Post-free._ Medium 8vo, 800 pp. [Illustration] =_Just Ready._= Cloth. Price =21s=. net. THE SEXUAL LIFE OF OUR TIME IN ITS RELATIONS TO MODERN CIVILISATION. =By IWAN BLOCH, M.D.=, Physician for Diseases of the Skin and of the Sexual System in Charlottenburg, Berlin; Author of “The Origin of Syphilis,” &c. Translated from the Sixth German Edition by M. EDEN PAUL, M.D. An intensely interesting work! 10,000 Copies sold in Germany within four months of publication!! 85,000 Copies issued there up to date!!! VITALITY, FASTING, & NUTRITION.