Printed by WALTER SCOTT, Felling, Newcastle-on-Tyne.
Crown 8vo, Cloth. Price 3s. 6d. per Vol.; Hlf. Mor. 6s. 6d.
THE
Contemporary Science Series.
Edited by HAVELOCK ELLIS.
Most of the vols. will be illustrated, containing between 300 and 400 pp. The first vol. will be issued on Oct. 25, 1889. Others to follow at short intervals.