Moncure Daniel Conway 
Thomas Paine: Life and Works [PDF ebook] 

Thomas Paine was a hugely influential revolutionary pamphleteer, whose writings were instrumental in bringing about some of the greatest political changes the world has seen. Paine”s enduring importance lies not so much in the depth of his political philosophy as in his great abilities as a communicator of political ideas. Conway”s Writings was the first complete critical collection of Paine”s works, and his Life was the first account to show Paine in a positive light.