The accomplished author of this treatise has been known as one of the most earnest writers in favour of free trade, and as the champion of every cause which tends to promote the progress of an elevated civilisation, and the best interests of humanity. He has qualified himself for this task by a long and laborious study of the currency question, having given to the world some essays on money and the precious metals, which are recognised as standard works, and invest his name with an authority on such subjects, hardly second to that of Humboldt himself. In the pages of this book will be found almost every fact and argument necessary for the formation of an opinion on one of the most important problems of our day, and they are presented with all the care and conscientiousness for which the writer is so distinguished.
