Wm; M. M’elwee & James Rodgers 
Lectures on Pilgrim’s Progress [PDF ebook] 
Also, a Sketch of the Author’s Life and Labors

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. These Lectures on Pilgrim’s Progress were not prepared with a view to publication. The friends of the author, knowing his ability as an ex positor of the Scriptures, requested during his last illness, his sermons and lectures for publication. To all these proposals he constantly objected. However, afterward he said to his wife, You may gather up those lectures on Pilgrim’s Progress and publish them if you think it will do any good.