The International Scientific Series continued. 



XIII. The HISTOBY of the CONFLICT between BELIGION 

 and SCIENCE. By J. W. DRAPER, M.D., LL.D. Nineteenth 

 Edition. 5i. 



XIV. FUNGI : their Nature, Influences, Uses, &c. By M. C COOKE, 

 M.A., LL.D. Edited by the Rev. M. J. BERKELEY, M.A., F.L.S. With 

 numerous Illustrations. Third Edition. 5*. 



XV. The CHEMICAL EFFECTS of LIGHT and PHOTO- 

 GKAPHY. By Dr. HERMANN VOGEL (Polytechnic Academy of 

 Berlin). Translation thoroughly revised. With 100 Illustrations. Fourth 

 Edition. 5s. 



XVI. The LIFE and GBOWTH of LANGUAGE. By WILLIAM 



DWIOHT WHITNEY. Fifth Edition. 5*# 



XVII. MONEY and the MECHANISM of EXCHANGE. By 



W. STANLEY JEVONS, M.A., F.R.S. Seventh Edition. 5s. 



XVIII. The NATUKE of LIGHT, with a General Account of 

 PHYSICAL OPTICS. By Dr. EUGENE LOMMEL. With 188 Illus- 

 trations and a Table of Spectra in Chromo-lithography. Fourth Edition. 5s. 



XIX. ANIMAL PABASITES and MESSMATES. By Monsieur 

 VAN BENEDEN. With 83 Illustrations. Third Edition. 5s. 



XX. FEBMENTATION. By Professor SCHUTZENBERGEH. With 

 28 Illustrations. Fourth Edition. 5i. 



XXI. The FIVE SENSES of MAN. By Professor BERNSTEIN, 

 With 91 Illustrations. Fifth Edition. 5s. 



XXII. The THEOBY of SOUND in its BELATION to MUSIC. 



By Professor PIETRO BLASERNA. With numerous Illustrations. Third 

 Edition. 5*. 



XXIII. STUDIES in SPECTBUM ANALYSIS. By J. NORMAN 



LOCKYER, F.R.S. With Six Photographic Illustrations of Spectra, and 

 numerous Engravings on Wood. Third Edition. 6s. 6d. 



XXIV. A HISTOBY of the GBOWTH of the STEAM ENGINE. 



By Professor R. H. THURSTON. With numerous Illustrations. Third 

 Edition. 6*. 6d. 



London: KEGAN PAUL, TRENCH, & CO., 1 Paternoster Square, 



