The adventures of a Porcupine; or, The villain unmask'd : being the genuine memoirs of a notorious rogue lately in the British Army, and ci-devant member of an extensive light-fingered association in England. : Containing a narrative of the most extraordinary and unexampled depravity of conduct perhaps ever exhibited to the world. In a letter to a young gentleman in New-York. : [One line of quotation] : To which is added, a postscript to Peter Porcupine; being remarks on a pamphlet lately published by him, entitled, his "Life and adventures." /