MESSES BLACKWOOD AND SONS' PUBLICATIONS. 11 



The Chemistry of Common Life. 



By Peofessob Johnston. 

 A New Edition, Edited by G. H. Lewes. 

 Illustrated with numerous Engravings. In Two Vols. Foolscap, price lis. 6d. 



The Physiology of Common Life. 



By George H. Lewes. 



Illustrated with numerous Engravings. Vol. I., 6s. 



Contents— 'Bxmger and Thirst.— Food and Diink.— Digestion and Indigestion.— The Structure and 

 Uses of the Blood. — Tiie Circulation. — Respiration and Suffocation. — ^Why we are Warm, and 

 how we keep so. — Feeling and Thinking. — The Mind and the Brain. — Our Senses and Sen- 

 sations. — Sleep and Dreams. — The Qualities we Inherit from our Parents. — Life and Death, 



The Physical Atlas of Natural Phenomena. 



By Alex. Keith Johnston, F.R.S.E., &o., 

 Geographer to the Queen for Scotland. 



A New and ErJarged Edition, consisting of 35 Folio Plates, 27 smaller ones, printed in 

 Colours, with 135 pages of Letterpress, and Index. 



Imperial Folio, half-bound morocco, £12, 12b. 



Atlas of Astronomy. 



A complete Series of Illustrations of the Heavenly Bodies, drawn with the greatest 

 care from Original and Authentic Documents, and printed in Colours by Alex. 

 Keith Johnston. 



Edited by J. R. Hind. 



Imperial Quarto, half-bound morocco, 21s. 



A Geological Map of Europe. 



By Sir E. I. Murchison, D.C.L., M.A., F.R.S., &o., and 



James Nicol, P.R.S.E., F.G.S., 



Professor of Natural History in the University of Aberdeen. 



Constructed by Alex. Keith Johnston. 



On Four Sheets Imperial, beautifully printed in Colours. Size, 4 feet 2 by 3 feet 

 6 inches. Price in Sheets, £3, 3s. ; in a Cloth Case, Quarto, £3, 10s. 



