of the important chapters having been practically rewritten.

~The Lancet, London~

"This volume is intended to present the subject of pathology
in as practical a form as possible, and more especially from
the point of view of the 'clinical pathologist.' These
objects have been faithfully carried out, and a valuable
text-book is the result. We can most favorably recommend it
to our readers as a thoroughly practical work on clinical
pathology."

* * * * *

Stiles' Nutritional Physiology

~Nutritional Physiology.~ By PERCY GOLDTHWAIT STILES, Assistant Professor
of Physiology at Simmons College, Boston. 12mo of 295 pages,
illustrated. Cloth, $1.25 net.

~ILLUSTRATED~

This new work expresses the most advanced views on this
important subject. It discusses in a concise way the
processes of digestion and metabolism. The key-word of the
book throughout is "energy"--its source and its
conservation.

"It is remarkable for the fineness of its diction and for
its clear presentation of the subject, relieved here and
there by a quaintly humorous turn of phrase that is
altogether delightful."--_Colin C. Stewart, Ph. D.,
Dartmouth College._

* * * * *

Jordan's General Bacteriology

~A Text-Book of General Bacteriology.~ By EDWIN O. JORDAN, PH.D.,
Professor of Bacteriology in the University of Chicago and in Rush
Medical College. Octavo of 623 pages, illustrated. Cloth, $3.00 net.

~NEW (3d) EDITION~

Professor Jordan's work embraces the entire field of
bacteriology, the non-pathogenic as well as the pathogenic
bacteria being considered, giving greater emphasis, of
course, to the latter. There are extensive chapters on
methods of studying bacteria, including staining,
biochemical tests, cultures, etc.; on the development and
composition of bacteria; on enzymes and
fermentation-products; on the bacterial production of
pigment, acid and alkali; and on ptomaines and toxins.
Especially complete is the presentation of the serum
treatment of gonorrhea, diphtheria, dysentery, and tetanus.
The relation of bovine to human tuberculosis and the ocular
tuberculin reaction receive extensive consideration.

This work will also appeal to academic and scientific
students. It contains chapters on the bact