Samuel Pritchard 

Wrote or published a booklet called "Masonry Dissected" in 1730, which is said to have been the first publication exposing the Masons.  It is said to contain copies of the Masonic Ritual. (See "Cracking the Freemasons Code" by Cooper page xv)

This book is mentioned by Thomas Paine in "The Origin of Freemasonry" which is saved as MPD_0038.