Volume I. contains Memoirs of the Lives of the Worthies. Volume II. contains the “Last Words and Dying Testimonies,” “Cloud of Witnesses,” “Naphtali,” &c. &c.—To those who are already in possession of the first volume of this work, the second will be found an indispensable requisite, as without it the book is incomplete, and is deficient in by far the most important and interesting portion of the Biography of the Scottish Reformers. “This is by far the best edition of this remarkable work that has ever seen the light. He is not worthy the name of a Scot, who can be indifferent to the story of these immortal champions.”—_Evangelical Magazine._ “We hail with pleasure this new and greatly improved edition. The external appearance is very creditable to the Publisher, and we have no doubt his well-meant zeal in publishing an improved edition of a work that must ever be dear to pious minds, will meet with the encouragement which it unquestionably deserves.”—_Edinburgh Christian Instructor._ XII. A Brief History of the Protestant Reformation. New Edition, with Corrections and Additions, in One Volume, Price 4s. boards. In a Series of Letters addressed to WILLIAM COBBETT, in consequence of the Misrepresentation and Aspersions contained in his “History of the Protestant Reformation in Britain and Ireland.” By WM. M’GAVIN, Esq., Author of “The Protestant.” “Those who wish to see Mr. Cobbett more than matched, should possess themselves of this valuable publication. It is not saying too much of Mr. M’Gavin to assert that he is one of the most enlightened Protestants in Christendom. The whole controversy stands before his mind in the order of perfect arrangement, and Mr. Cobbett appears like a child in the hands of a giant. Posterity will gratefully acknowledge its obligations to this incomparable advocate.”—_Evangelical Magazine._ XIII. The Glasgow Mechanics’ Magazine. New Edition, Revised and Corrected, of the First Series, complete in Five Volumes 8vo., price £2. From the great sale which this work continued to have, long after the completion of the Series, the proprietors were induced to have the whole of it revised throughout from the commencement. In doing this, the plan they adopted was to exclude any article which appeared of less value to the scientific inquirer, and such as were more of a temporary interest. They are happy to say this has met with the approbation of the public, by a sale _unprecedented in the annals of periodical literature_. The work should, in fact, be now viewed more in the light of “A STANDARD BODY OF PRACTICAL SCIENCE,”