Some typographical errors have been corrected;a list follows the text.

List of Illustrations(In certain versions of this etext, in certain browsers,clicking on this symbol will bring up a larger version of the illustration.)

Contents:

To The Reader
Prologue
Chapter I, II, III, IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, XIV, XV, XVI, XVII, XVIII, XIX, XX, XXI, XXII, XXIII, XXIV, XXV, XXVI, XXVII, XXVIII, XXIX, XXX, XXXI, XXXII, XXXIII, XXXIV, XXXV, XXXVI, XXXVII, XXXVIII, XXXIX, XL, XLI, XLII, XLIII, XLIV.

(etext transcriber's note)