7. A Book of Whales. By F. E. BEDDARD, M.A..F.R.S. Illustrated. 



8. $2.00. 



" Mr. Beddard has done well to devote a whole volume to whales, They are worthy 

 of the biographer who has now well grouped and described these creatures. The general 

 reader will not find the volume too technical, nor has the author failed in his attempt to 

 produce a book that shall be acceptable to the zoologist and the naturalist," N. Y. Times. 



8. Comparative Physiology of the Brain and Comparative Psy- 

 chology. With special reference to the Invertebrates. By JACQUES 

 LOEB, M.D., Professor of Physiology in the University of Chicago. 

 Illustrated. 8. $1.75. 



" No student of this most interesting phast of the problems of life can afford to remain 

 in ignorance of the wide range of facts and the suggestive series of interpretations which 

 Professor Loeb has brought together in this volume." JOSEPH JASTROW, in the Chicago 

 Dial. 



9. The Stars. By Professor SIMON NEWCOMB, U.S.N., Nautical Al- 

 manac Office, and Johns Hopkins University. 8. Illustrated. Net. 

 $2.00. (By mail, $2.00.) 



"The work is a thoroughly scientific treatise on stars. The name of the author is 

 sufficient guarantee of scholarly and accurate work." Scientific American. 



IO. The Basis of Social Relations. A Study in Ethnic Psychology. By 

 DANIEL G. BRINTON, A.M., M.D., LL.D., Sc.D., Late Professor of 

 American Archaeology and Linguistics in the University of Pennsyl- 

 vania ; Author of " History of Primitive Religions," " Races and 

 Peoples," " The American Race," etc. Edited by LIVINGSTON FAR- 

 RAND, Columbia University. 8. Net, $1.50 (By mail, $1.60.) 



" Professor Brinton his shown in this volume an intimate and appreciative knowledge 

 of all the important anthropological theories. No one seems to have been better acquainted 

 with the very great body of facts represented by these sciences." Am. "Journal of 

 Sociology. 



II. Experiments on Animals. By STEPHEN PAGET. With an Intro- 

 duction by Lord Lister. Illustrated. 8". Net, $2.00. (By mail, $2.20 ) 



12. Infection and Immunity. With Special Reference to the Prevention 

 of Infectious Diseases. By GEORGE M. STERNBERG, M.D., LL.D.. 

 Surgeon-General U. S. Army (Retired). Illustrated. 8. Net, $1.75. 

 (By mail, $1.90.) 

 " A distinct public service by an eminent authority. This admirable little work should 



you 



&M***U*^ |raBUMM* aci vii*c uy ail eminent, cuiuiuiiiy. Liiia ctuiuiiauic nine WUTK 



be a part of the prescribed reading of the head of every institution in which children or 

 youths are gathered. Conspicuously useful." N. Y. Times. 



13. Fatigue. By A. Mosso, Professor of Physiology in the University 

 of Turin. Translated by MARGARET DRUMMOND, M.A., and W. B 

 DRUMMOND, M.B., C.M., F.R.C.P.E., extra Physician, Royal Hospital 

 for Sick Children, Edinburgh; Author of "The Child, His Native 

 and Nurture." Illustrated. 8. Net, $1.50. 



" A book for the student and for the instructor, full of i nerest also for the intelligen 

 general reader. The subject constitutes one of the most fnscin itine chapter* in *>e his 

 tory of medical science and of philosophical research " Yorkshire Po*t 



