s. While sufficiently elementary
for beginners in the study it is full and comprehensive enough for
students pursuing a regular course in the Natural Sciences. It has been
prepared by a practical teacher, and is the direct result of school-room
experience, field observation and laboratory practice.

The design of the book is to give a good general knowledge of the
subject of Zooelogy, to cultivate an interest in nature study, and to
encourage the pupil to observe and to compare for himself and then to
arrange and classify his knowledge. Only typical or principal forms are
described, and in their description only such technical terms are used
as are necessary, and these are carefully defined.

Each subject is fully illustrated, the illustrations being selected and
arranged to aid the pupil in understanding the structure of each form.

_Copies of Burnet's School Zooelogy will be sent prepaid to any address,
on receipt of the price, by the Publishers:_

American Book Company

NEW YORK . CINCINNATI . CHICAGO

* * * * *

Zooelogy and Natural History

Burnet's School Zooelogy

By MARGARETTA BURNET. Cloth, 12mo, 216 pages 75 cents

A new text-book for high schools and academies, by a practical teacher;
sufficiently elementary for beginners and full enough for the usual
course in Natural History.

Needham's Elementary Lessons in Zooelogy

By JAMES G. NEEDHAM, M.S. Cloth, 12mo, 302 pages 90 cents

An elementary text-book for high schools, academies, normal schools and
preparatory college classes. Special attention is given to the study by
scientific methods, laboratory practice, microscopic study and practical
zooetomy.

Cooper's Animal Life

By SARAH COOPER. Cloth, 12mo, 427 pages $1.25

An attractive book for young people. Admirably adapted for supplementary
readings in Natural History.

Holders' Elementary Zooelogy

By C.F. HOLDER, and J.B. HOLDER, M.D.

Cloth, 12mo, 401 pages $1.20

A text-book for high school classes and other schools of secondary
grade.

Hooker's Natural History

By WORTHINGTON HOOKER, M.D. Cloth, 12mo, 394 pages 90 cents

Designed either for the use of schools or for the general reader.

Morse's First Book in Zooelogy

By EDWARD S. MORSE, Ph.D. Boards, 12mo, 204 pages 87 cents

For the first study of animal life. The examples pres