28 MEssrs. METHUEN’S LIst

THE VAULT OF HEAVEN. A Popular Introduction to
Astronomy. By R. A. Grecory. With numerous Illustrations.

METEOROLOGY. The Elements of Weather and Climate.
By H. N. Dickson, F.R.S.E., F.R. Met. Soc. Illustrated.

A MANUAL OF ELECTRICAL SCIENCE. By GEORGE
J. Burcu, M.A. With numerous Illustrations. 35.

Social Questions of To-day

Edited by H. pz B. GIBBINS, M.A.

Crown 8vo. 2s. 6d. 2, 6

A series of volumes upon those topics of social, economic,
and industrial interest that are at the present moment fore-
most in the public mind. Each volume of the series is written by an
author who is an acknowledged authority upon the subject with which

he deals.
The following Volumes of the Series are ready :—

TRADE UNIONISM—NEW AND OLD. By G. HoweEL1,
M.P., Author of ‘The Conflicts of Capital and Labour.’ Second
Edition,

THE CO-OPERATIVE MOVEMENT TO-DAY. By G. J.
Hotyoakg, Author of ‘ The History of Co-operation.’

MUTUAL THRIFT. By Rev. J. FROME WILKINSON, M.A.,
Author of ‘ The Friendly Society Movement.’

PROBLEMS OF POVERTY: An Inquiry into the Industrial
Conditions of the Poor. By J. A. Hozson, M.A.

THE COMMERCE OF NATIONS. By C, F. BASTABLE,
M.A., Professor of Economics at Trinity College, Dublin.

THE ALIEN INVASION. By W. H. WILKINS, B.A., Secretary
to the Society for Preventing the Immigration of Destitute Aliens.

THE RURAL EXODUS. By P. ANDERSON GRAHAM.

LAND NATIONALIZATION. By HARoLp Cox, B.A.

A SHORTER WORKING DAY. By H. DE B. GIBBINS
and R. A. HADFIELD, of the Hecla Works, Sheffield.

BACK TO THE LAND: An Inquiry into the Cure for Rural
Depopulation. By H. E, Moore.