Brewing. By A. Chaston Chapman, F.I.C. SOME VOLUMES IN PREPARATION HISTORY AND ARCHAEOLOGY The Aryans. By Prof. M. Winternitz. Ancient India. By Prof. E.J. Rapson, M.A. The Peoples of India. By J.D. Anderson, M.A. The Balkan Peoples. By J.D. Bourchier. Canada of the present day. By C.G. Hewitt, D.Sc. The Evolution of Japan. By Prof. J.H. Longford. The West Indies. By Sir Daniel Morris, K.C.M.G. The Royal Navy. By John Leyland. Gypsies. By John Sampson. A Grammar of Heraldry. By W.H. St John Hope, Litt.D. Celtic Art. By Joseph Anderson, LL.D. ECONOMICS Women's Work. By Miss Constance Smith. LITERARY HISTORY Early Indian Poetry. By A.A. Macdonell. The Book. By H.G. Aldis, M.A. Pantomime. By D.L. Murray. Folk Song and Dance. By Miss Neal and F. Kidson. PHYSICS The Natural Sources of Energy. By Prof. A.H. Gibson, D.Sc. The Sun. By Prof. R.A. Sampson. Roentgen Rays. By Prof. W.H. Bragg, F.R.S. BIOLOGY The Life-story of Insects. By Prof. G.H. Carpenter. The Flea. By H. Russell. Pearls. By Prof. W.J. Dakin. GEOLOGY Soil Fertility. By E.J. Russell, D.Sc. Coast Erosion. By Prof. T.J. Jehu. INDUSTRIAL AND MECHANICAL SCIENCE Coal Mining. By T.C. Cantrill. Leather. By Prof. H.R. Procter. Cambridge University Press C.F. Clay, Manager London: Fetter Lane, E.C. Edinburgh: 100, Princes Street End of Project Gutenberg's The Life-Story of Insects, by Geo. H. Carpenter