The Chemistry of Common Life. By Professor J. F. W.

JOHNSTON. A new Edition. Edited by G. H. LEWES, Author of "Sea-side Studies," &c. With 113 Illustrations on Wood, and a Copious Index. Two Volumes, Crown Octavo, 11s. 6d.

"It is just one of those books which will best serve to show men how minute is the provision which has been made for human support, and that if the laws prescribed by Nature are duly observed, she, on her part, will see to it that her functions are performed with fidelity and success."-Durham Chronicle.

The Physiology of Common Life. By George H. Lewes,

Author of "Sea-side Studies," &c. Illustrated with numerous Engravings. Two Volumes, 12s.

CONTENTS:-Hunger and Thirst.-Food and Drink.-Digestion and Indigestion.-The Structure and Uses of the Blood.-The Circulation.-Respiration and Suffocation.-Why we are warm, and how we keep so.-Feeling and Thinking.-The Mind and the Brain.-Our Senses and Sensations.-Sleep and Dreams.-The Qualities we Inherit from our Parents. -Life and Death.

Sea-Side Studies at Ilfracombe, Tenby, the Scilly Isles,

and Jersey. By GEORGE H. LEWES, Author of "A Biographical History of Philosophy," &c. Second Edition. Crown Octavo, with Illustrations, and a Glossary of Technical Terms, 6s. 6d.

Introductory Text-Book of Physical Geography. By

DAVID PAGE, F.R.S. E.,
Books of Geology,' &c.
Crown Octavo, price 2s.

F. G.S.; Author of 'Introductory and Advanced Text-
With Illustrative Sketch-Maps and Glossarial Index.
Second Edition.

"We believe, indeed, that many will be induced to enter on the study from a perusal of this little work. The divisions of the subject are so clearly defined, the explanations are so lucid, the relations of one portion of the subject to another are so satisfactorily shown, and, above all, the bearing of the allied sciences to Physical Geography are brought out with so much precision, that every reader will feel that difficulties have been removed, and the path of study smoothed before him."—Athenæum.

Introductory Text-Book of Geology. By David Page, F.G.S.

With Engravings on Wood and Glossarial Index. Sixth Edition, 1s. 9d.

"Of late it has not often been our good fortune to examine a text-book on science of which we could express an opinion so entirely favourable as we are enabled to do of Mr Page's little work."-Athenæum.

Advanced Text-Book of Geology, Descriptive and Indus

trial. By DAVID PAGE, F.G.S. With Engravings and Glossary of Scientific Terms. Third Edition, Revised and Enlarged, 6s.

"It is therefore with unfeigned pleasure that we record our appreciation of his ' Advanced Text-Book of Geology.' We have carefully read this truly satisfactory book, and do not hesitate to say that it is an excellent compendium of the great facts of Geology, and written in a truthful and philosophic spirit."-Edinburgh Philosophical Journal.

"We know of no introduction containing a larger amount of information in the same space, and which we could more cordially recommend to the geological student."-Athenæum.

"An admirable book on Geology. It is from no invidious desire to underrate other worksit is the simple expression of justice-which causes us to assign to Mr Page's Advanced TextBook' the very first place among geological works addressed to students."-Leader.

The Geological Examinator: A Progressive Series of Ques

tions adapted to the Introductory and Advanced Text-Books of Geology. Prepared to assist Teachers in framing their Examinations, and Students in testing their own Progress and Proficiency. By DAVID PAGE, F.G.S. 6d.

Handbook of Geological Terms, Geology, and Physical Geo

graphy. By DAVID PAGE, F.G.S. Second Edition, Crown Octavo, 7s. 6d.

The Past and Present Life of the Globe: Being a Sketch in Outline of the World's Life-System. By DAVID PAGE, F. G.S., Author of Text-Books of Geology," &c. In Crown Octavo, 6s. With Fifty Illustrations, Drawn and Engraved expressely for this Work.

A Glossary of Navigation. Containing the Definitions and

Propositions of the Science, Explanation of Terms, and Description of Instruments. By the Rev. J. B. HARBORD, M.A., St John's College, Cambridge; Chaplain and Naval Instructor, Royal Navy. Illustrated with Diagrams. Price 6s.

A Nomenclature of Colours, applicable to the Arts and

Natural Sciences, to Manufactures, and other Purposes of General Utility. By D. R. HAY, F.R.S.E. 228 examples of Colours, Hues, Tints, and Shades. Octavo, £3, 3s.

The Geology of Pennsylvania: A Government Survey;

with a General View of the Geology of the United States, Essays on the Coal Formation and its Fossils, and a Description of the Coal-Fields of North America and Great Britain. By Professor HENRY DARWIN ROGERS, F.R.S., F.G.S., Professor of Natural History in the University of Glasgow. With Seven large Maps, and numerous Illustrations engraved on Copper and on Wood. In Three Volumes, Royal Quarto, £8, 8s.

Introduction to Meteorology. By David P. Thomson, M.D.

Octavo, with Engravings, 14s.

Five Place Logarithms. Arranged by E. Sang, F.R.S.E.

6d.

Fortification: For the Use of Officers in the Army, and

Readers of Military History. By Lieut. H. YULE, Bengal Engineers. Octavo, with numerous Illustrations, 10s. 6d.

"An excellent manual: one of the best works of its class."-British Army Despatch.

EDINBURGH AND LONDON.

Religion in Common Life: A Sermon Preached in Crathie

Church, October 14, 1855, before Her Majesty the Queen and Prince Albert. By the Rev. JOHN CAIRD, D.D. Published by Her Majesty's Command. Bound in cloth, 8d. Cheap Edition, 3d.

Sermons. By the Rev. John Caird, D.D., Minister of the

Park Church, Glasgow, Author of "Religion in Common Life." 12th Thousand. Foolscap Octavo, 5s.

"They are noble sermons; and we are not sure but that, with the cultivated reader, they will gain rather than lose by being read, not heard. There is a thoughtfulness and depth about them which can hardly be appreciated, unless when they are studied at leisure; and there are so many sentences so felicitously expressed that we should grudge being hurried away from them by a rapid speaker, without being allowed to enjoy them a second time."-Fraser's Magazine.

The Book of Job. By the late Rev. George Croly, D.D.,

Rector of St Stephen, Walbrook. Foolscap Octavo. 4s.

Lectures in Divinity. By the late Rev. George Hill, D.D.,

Principal of St Mary's College, St Andrews. Stereotyped Edition. Octavo, 14s. "I am not sure if I can recommend a more complete manual of Divinity."-Dr Chalmers.

Vindication of Christian Faith. By the late John Inglis,

D.D., Edinburgh. Octavo, 10s. 6d.

The Mother's Legacie to Her Unborne Childe. By Mrs

ELIZABETH JOCELINE. Edited by the Very Rev. Principal LEE. 32mo, 4s. 6d. "This beautiful and touching legacie."—Athenæum.

"A delightful monument of the piety and high feeling of a truly noble mother."-Morning Advertiser.

Lectures on the History of the Church of Scotland, from

the Reformation to the Revolution Settlement. By the late Very Rev. JOHN LEE, D.D., LL.D., Principal of the University of Edinburgh. With Notes and Appendices from the Author's Papers. Edited by the Rev. WILLIAM LEE. Two Volumes, Octavo, 21s.

Lectures on the Book of Esther. By the Rev. Thomas

M'CRIE, D.D. Foolscap, 4s. 6d.

Sermons. By the late Rev. Thomas M'Crie, D.D. Crown

Octavo, 6s.

Lectures on Scripture Characters: Addressed to the Stu

dents of King's College at the Lecture on "Practical Religion," founded by the late John Gordon, Esq. of Murtle. By the late Rev. DUNCAN MEARNS, D.D., Professor of Divinity in the University and King's College of Aberdeen. Two Volumes, Crown Octavo, 12s.

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. Octavo, 18s.

Prayers for Social and Family Worship. Prepared by a

COMMITTEE OF THE GENERAL ASSEMBLY OF THE CHURCH OF SCOTLAND, and specially designed for the use of Soldiers, Sailors, Colonists, Sojourners in India, and other Persons, at Home or Abroad, who are deprived of the Ordinary Services of a Christian Ministry. Published by Authority of the Committee. Third Edition. In Crown Octavo, bound in cloth, 4s.

Prayers for Social and Family Worship. Being a Cheap

Edition of the above. Foolscap Octavo, 1s. 6d.

Family Prayers: As Authorised by the General Assembly

of the Church of Scotland; with other Prayers by the Committee of the General Assembly on Aids to Devotion. To which is prefixed a Pastoral Letter from the General Assembly on Family Worship. Crown Octavo, 4s. 6d.

Diversities of Faults in Christian Believers. By the same

Author. Foolscap Octavo, 4s. 6d.

The Christian Life, in its Origin, Progress, and Perfection.

By the Very Rev. E. B. RAMSAY, LL.D., F.R.S.E., Dean of the Diocese of Edinburgh. Crown Octavo. 98.

On the Origin and Connection of the Gospels of Matthew,

Mark, and Luke; With Synopsis of Parallel Passages and Critical Notes. By JAMES SMITH, Esq. of Jordanhill, F.R.S., Author of the "Voyage and Shipwreck of St Paul." Medium Octavo, 16s.

Theism: The Witness of Reason and Nature to an All

Wise and Beneficent Creator. By the Rev. JOHN TULLOCH, D.D., Principal and Professor of Theology, St Mary's College, St Andrews; and one of Her Majesty's Chaplains in Ordinary in Scotland. In One Volume, Octavo, 10s. 6d.

"Dr Tulloch's Essay, in its masterly statement of the real nature and difficulties of the subject, its logical exactness in distinguishing the illustrative from the suggestive, its lucid arrangement of the argument, its simplicity of expression, is quite unequalled by any work we have seen on the subject."-Christian Remembrancer, January 1857.

Sermons on Practical Subjects. By the Rev. Samuel

WARREN, LL.D., Incumbent of All Souls, Manchester. Second Edition. Crown Octavo, 6s. 6d.

PUBLISHED BY W. BLACKWOOD AND SONS,

Institutes of Metaphysic: The Theory of Knowing and

Being. By JAMES F. FERRIER, A. B. Oxon., Professor of Moral Philosophy and Political Economy, St Andrews. Second Edition. Crown Octavo, 10s. 6d.

Lectures on Metaphysics. By Sir William Hamilton, Bart.,

Professor of Logic and Metaphysics in the University of Edinburgh. Edited by the Rev. H. L. MANSEL, B. D., LL. D., Waynflete Professor of Moral and Metaphysical Philosophy, Oxford; and JOHN VEITCH, M. A., Professor of Logic, Rhetoric, and Metaphysics, St Andrews. Third Edition. Two Volumes, Octavo, 24s.

Lectures on Logic. By Sir William Hamilton, Bart.

Edited by Professors Mansel and Veitch. Second Edition. In Two Vols., 24s.

Thorndale: or, the Conflict of Opinions. By William

SMITH, Author of "A Discourse on Ethics," &c. Second Edition.
Octavo, 10s. 6d.

Crown

Gravenhurst; or, Thoughts on Good and Evil. By

WILLIAM SMITH, Author of 'Thorndale,' &c. In Crown Octavo, price 7s. 6d. "One of those rare books which, being filled with noble and beautiful thoughts, deserves an attentive and thoughtful perusal."-Westminster Review.

"Our space will only allow us to mention, in passing, the charming volume of subtle thought expressed in a graceful transparent style, which the author of Thorndale' has just issued under the title of 'Gravenhurst; or, Thoughts on Good and Evil.' We will simply re

commend every reader, fond of thoughtful writing on the moral aspects of life, to carry Gravenhurst' with him into some delightful solitude."-Cornhill Magazine.

A Discourse on Ethics of the School of Paley. By William

SMITH, Author of "Thorndale." Octavo, 4s.

On the Influence exerted by the Mind over the Body, in

the Production and Removal of Morbid and Anomalous Conditions of the Animal Economy. By JOHN GLEN, M. A. Crown Octavo, 2s. 6d.

Descartes on the Method of Rightly conducting the Reason,

and Seeking Truth in the Sciences. Translated from the French. 12mo, 2s.

Descartes' Meditations, and Selections from his Principles

of Philosophy. Translated from the Latin. 12mo, 3s.

Speculative Philosophy: An Introductory Lecture, deliv

ered at the opening of the Class of Logic and Rhetoric, Nov. 1, 1864, by JOHN VEITCH, M.A., Professor of Logic and Rhetoric in the University of Glasgow. 1s.