TRUBNER & CO’S MONTHLY LIST. 
NOW READY. 
One Volume, demy 8vo, cloth, pp. x.—soo, price I5s. 
PROBLEMS OF LIFE AND MIND. 
: By GEORGE HENRY LEWES, 
THIRD SERIES, 
PROBLEM THE SECOND—Mind as a Function of the Organism. 
PROBLEM THE THIRD—The Sphere of Sense and Logic of Feeling. 
PROBLEM THE FOURTH—The Sphere of Intellect and Logic of Signs. 
___PREFATORY NoTE.—Tihe present volume represents all the remaining Manuscript for ‘‘ Problems 
of Life and Mind,” so far as it was left by the author in a state that he would have allowed to be fit 
for publication. Much of it was intended to be re-written, and the whole, if tt had undergone his 
revision, would have received that alternate condensation and expansion sure to be necded in a work 
which has been of many years’ growth, and which treats of a continually-growing subject. Some 
repetition would have been avoided, many arguments would have been better nourished with illustra- 
tion, and in the Third Problem there would doubtless have been a more evident order in the SUCCESSION 
of the chapters, the actual arrangement being partly the result of conjecture. The Fourth Problem, of 
which the later pages were written hardly more than three weeks before the author's death, ts but a 
fragment ; a will, perhaps, not be felt the less worthy of attention by those readers who have followed 
his previous works with interest and sympathy. 
Demy 8vo, pp. 450, cloth, price 16s. 
THE HEBREW MIGRATION FROM EGYPT. 
With Illustrative Maps, 
“ Although even those readers who are prepared to put the Mosaic authorship of the Pentateuch and the 
nspiration of Scripture on the one side, and to subject the historical books of the Old Testament to the same 
critical scrutiny which is legitimately applied to other ancient documents, will find it difficult to agree with the 
author in all his conclusions, it cannot be denied that he has expended a vast amount of ingenuity and research, 
as well as of critical skill, in this bold attempt to reconstruct the history of the Exodus.”—Scofsman. 
Past 8vo, pp, xii.—136, cloth, price 6s. 
A TREATISE ON FUEL, 
Scientific and Practical. 
By ROBERT GALLOWAY, M.R.I.A., F.C.S., 
Vice-President of the Institute of Chemists of Great Britain, Honorary Member of the Chemical Society of the 
Leigh University, U.S. ; Author of ‘‘ The Student’s Guide in the Higher Branches of Chemistry, 
‘A Manual of Qualitative Analysis,” &c. &c, 
With Illustrations. 
This work is intended for the use of Students in Science in Colleges and Schools, as well as for 
Manufacturers. It contains full and complete information on the subject on which it treats, especially 
with respect to the kind of Coal suitable for the various purposes for which it ts employed. With 
descriptions of the best Practical Methods for determining its Physical and Chemical Properties, 
aeaing the Heating Power. 
32mo, pp. 224, cloth, 2s. 6¢. ; morocco limp, 3s. ; morocco tuck outside, 35. 6a.; 
morocco tuck inside, 4s. 
VADE-MECUM DE LA LANGUE FRANCAISE. 
Rédigé daprés les Dictionnaires Classiques, avec les Exemples de Bonnes Locutions que 
_ donne l’Académie Francaise, ou qu’on trouve dans les ouvrages des plus célébres Auteurs, 
Par J. J. BARANOWSKI. 
Avec l’approbation de M. LirTr¥£, Senateur. 
M. Lirrré, the eminent French Academician, has given his approval of the work in the following words :— 
parcouru le manuscrit du Dictionnaire Vade-Mecum rédigé par M. Baranowski, et je suis heureux de donner 
pprobation & ce travail.—E. Lirrr#, Senateur, Paris, 28 Mai, 1879. 
London; TRUBNER & CO,, Ludgate Hill, 
