[ Book agent's copy of sample pages from various publications].
Contributors: Darwin, Charles, 1809-1882.
Publisher: D. Appleton
Published: 1897
Place of publication: New York
Language: eng
Subjects: Booksellers and bookselling -- Colportage, subscription trade, etc.; Emotions; Psychology, Comparative
Notes: Title supplied by this Library.

Binding samples pasted on inner covers.
Table of contents: title: The descent of man ... / by Charles Darwin ([2], xi-xvi p.).; title: Chapter I.  General principles of expression (p. 27-50 from Expression of the emotions in man and animals / Darwin).; title: VII.  Niagara (p. [175]-204 from Fragments of science).; title: X. Recent experiments on fog-signals (p. [253]-280 from Fragments of science).; title: First principles [chapter 1] / by Herbert Spencer (26 p.).; title: 6 title pages, dated 1895 or 1897.