This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1866 edition. Excerpt: ... consider that this, though generally the crowning act of a long career of vice, is often the immediate result of what seems a sudden impulse; that when premeditated, its committal, even with the least chance of impunity, requires a rare combination of favorable circumstances for which the criminal will frequently wait; that he has thus to bide his time, and look for opportunities he cannot control; that when the time has come, his heart may fail him; that the question whether or not he shall commit the crime may depend on a balance of conflicting motives, such as fear of the law, a dread of the penalties held out by religion, the prickings of his own conscience, the apprehensions of future remorse, the love of gain, jealousy, revenge, desperation.