Works on Nature and Natural History. Chips from the Earth’s Crust; or, Short Studies in Natural Science. By Joun Greson, Natu- ral History Department, Edin- burgh Museum of Science and Art; Author of “Science Glean- ings in Many Fields,” ete. With 29 INustrations. Post 8vo, cloth extra. Price 2s. 6d. “4 popular account of the Earth’s sur- Face and formation, such as may interest and instruct boys of an inquiring habit ofmind. It comprises chapters on earth- quakes, meteors, tornadoes, and other phenomena.” —SaTuRDAY REVIEW. Science Gleanings in Animal Life. By Joun Greson, Natural History Department, Edinburgh Museum of Scienceand Art. With 18 Illus- trations. Post 8vo, cloth extra. Price 2s. 6d. The reader will find ‘ Science Glean- ings” rich in information regarding such interesting topics as animal intelligence, animal mimicry, the weapons of animals, their partnerships, and their migrations. Much information is also given regard- ing food fishes and about animals with which, whether as friends or foes, man has more especially to do. Great Waterfalls, Cataracts, and Geysers, Described and Ilus- trated. By Jouy Gipson, Natural History Department, Edinburgh Museum of Science and Art; Au- thor of ‘‘Chips from the Earth’s Crust,” ete. With 32 Ilustra- _tions. Post 8vo, cloth extra. Price 2s. 6d. Earthquakes: Their History, Phe- nomena, and Probable Causes. By Muyeao Pontoy, F.R.S.E. New and Revised Edition, with an Account of Recent Earth- quakes, by the Author of ‘‘ Chips from the Earth’s Crust,” etc. Post 8vo, cloth extra. 2s. In the Polar Regions ; or, Nature and Natural History in the Frozen Zones. With Anecdotes and Stories of Adventure and Travel. 46 Illustrations. Post 8vo, cloth extra. Price 2s. 6d. In the Tropical Regions; or, Nature and Natural History in the Torrid Zone. With Anec- dotes and Stories of Adventure and Travel. 78 Illustrations. Post 8vo, cloth extra. 2s. 6d, In the Temperate Regions; or, Nature and Natural History in the Temperate Zones. With Anecdotes and Stories of Adven- ture and Travel. 72 Illustrations, Post 8vo, cloth extra. 2s. 6d. “Tn the Polar,” “In the Tropical,” and “In the Temperate Regions,” are three companion volumes, though each is complete in tiself. The full title suggests the character of the books. They are re- plete with information on the animal and vegetable life of the countries described, and abound in illustrations in elucida- tion of the text. Good books either jor school or home libraries. Gaussen’s World’s Birthday. IT- lustrated. Foolscap 8vo. 2s. 6d. Lectures delivered to an audience of young people, in Geneva, on the first chapter of Genesis. The discoveries of astronomical and geological science are simply explained, and harmonized with the statements of Scripture. Nature’s Wonders ; or, How God’s Works Praise Him. By the Rey. Ricrarp Newrox, D.D. With 53 Engravings. Post 8vo. 2s. 6d Addresses to young persons, an various subjects of science and natural history, to show “how God’s works praise him.” With illustrative anecdotes and engrar- UnGs, T. NELSON AND SONS, LONDON, EDINBURGH, AND NEW YORK.