THIS BOOK has been prepared for the students of Chautauqua Literary and Fundemental Biologic Scientific Circle. It is also adapted to use in all Schools.It begins with the simplest and most elementary facts of Biology and the most progresses gradually to things more intricate. It uses no unnecessary technicalities, is condensed into the smallest possible compass and but few words are spent upon theories. The Christian Philosophy of Life, which the author believes to be the only True Philosophy is clearly stated; but he aims to present only facts, and the plain inferences from facts, to the...