---- Advanced Text-Book of Geology, Descriptive and Industrial. With Engravings, and Glossary of Scientific Terms. Sixth Edition, revised and enlarged, 7s. 6d. ---- Handbook of Geological Terms, Geology, and Physical Geography. Second Edition, enlarged, 7s. 6d. ---- Geology for General Readers. A Series of Popular Sketches in Geology and Palæontology. Third Edition, enlarged, 6s. ---- Chips and Chapters. A Book for Amateurs and Young Geologists. 5s. ---- The Past and Present Life of the Globe. With numerous Illustrations. Crown 8vo, 6s. ---- The Crust of the Earth: A Handy Outline of Geology. Sixth Edition, 1s. ---- Economic Geology; or, Geology in its relation to the Arts and Manufactures. With Engravings, and Coloured Map of the British Islands. Crown 8vo, 7s. 6d. ---- Introductory Text-Book of Physical Geography. With Sketch-Maps and Illustrations. Ninth Edition, 2s. 6d. ---- Advanced Text-Book of Physical Geography. Second Edition. With Engravings. 5s. PAGET. Paradoxes and Puzzles: Historical, Judicial, and Literary. Now for the first time published in Collected Form. By JOHN PAGET, Barrister-at-Law. 8vo, 12s. PATON. Spindrift. By Sir J. NOEL PATON. Fcap., cloth, 5s. ---- Poems by a Painter. Fcap., cloth, 5s. PATTERSON. Essays in History and Art. By R. H. PATTERSON. 8vo, 12s. PAUL. History of the Royal Company of Archers, the Queen’s Body-Guard for Scotland. By JAMES BALFOUR PAUL, Advocate of the Scottish Bar. Crown 4to, with Portraits and other Illustrations. £2, 2s. PAUL. Analysis and Critical Interpretation of the Hebrew Text of the Book of Genesis. Preceded by a Hebrew Grammar, and Dissertations on the Genuineness of the Pentateuch, and on the Structure of the Hebrew Language. By the Rev. WILLIAM PAUL, A.M. 8vo, 18s. PERSONALITY. The Beginning and End of Metaphysics, and the Necessary Assumption in all Positive Philosophy. Crown 8vo, 3s. PETTIGREW. The Handy-Book of Bees, and their Profitable Management. By A. PETTIGREW. Third Edition, with Engravings. Crown 8vo, 3s. 6d. PHILOSOPHICAL CLASSICS FOR ENGLISH READERS. Companion Series to Ancient and Foreign Classics for English Readers. Edited by WILLIAM KNIGHT, LL.D., Professor of Moral Philosophy, University of St Andrews. A Prospectus of the Series, and a detailed list of the Writers, will shortly be announced. POLLOK. The Course of Time: A Poem. By ROBERT POLLOK, A.M. Small fcap. 8vo, cloth gilt, 2s. 6d. The Cottage Edition, 32mo, sewed, 8d. The Same, cloth, gilt edges, 1s. 6d. Another Edition, with Illustrations by Birket Foster and others, fcap., gilt cloth, 3s. 6d., or with edges gilt, 4s. PORT ROYAL LOGIC. Translated from the French: with Introduction, Notes, and Appendix. By THOMAS SPENCER BAYNES, LL.D., Professor in the University of St Andrews. Eighth Edition, 12mo, 4s.