By George H. Rohé, M.D., Professor of Materia Medica, Therapeutics, and Hygiene, and formerly Professor of Dermatology in the College of Physicians and Surgeons, Baltimore, etc., assisted by J. Williams Lord, A.B., M.D., Lecturer on Dermatology and Bandaging in the College of Physicians and Surgeons; Assistant Physician to the Skin Department in the Dispensary of Johns Hopkins Hospital.

In one neat 12mo volume of over 300 pages bound in Extra Dark-Blue Cloth. No. 13 in the Physicians’ and Students’ Ready-Reference Series.

Price, post-paid, in the United States and Canada, $1.25, net; in Great Britain, 6s. 6d.; in France, 7 fr. 75.

The PRACTICAL character of this work makes it specially desirable for the use of students and general practitioners.

The nearly one hundred (100) reliable and carefully prepared Formulæ at the end of the volume add not a little to its practical value.

All the various forms of skin diseases, from Acne to Zoster (alphabetically speaking), are succinctly yet amply treated of, and the arrangement of the book, with its excellent index and unusually full table of contents, goes to make up a truly satisfactory volume for ready reference in daily practice.

SENN

Principles of Surgery.

By N. Senn, M.D., Ph.D., Professor of Practice of Surgery and Clinical Surgery in Rush Medical College, Chicago, Ill.; Professor of Surgery in the Chicago Polyclinic; Attending Surgeon to the Milwaukee Hospital; Consulting Surgeon to the Milwaukee County Hospital and to the Milwaukee County Insane Asylum.

This work, by one of America’s greatest surgeons, is thoroughly COMPLETE; its clearness and brevity of statement are among its conspicuous merits. The author’s long, able, and conscientious researches in every direction in this important field are a guarantee, of unusual trustworthiness, that every branch of the subject is treated authoritatively, and in such a manner as to bring the greatest gain in knowledge to the practitioner and student.