by Mark Twain ; with an introduction by James M. Cox. by Mark Twain ; with a new introduction by Elizabeth Frank. by Mark Twain ; edited with an introduction by Hamlin Hill. edited and with an introduction by James I. Porter by Mary Shelley ; with an introduction by Diane Johnson. translated with an introduction by J. M. Cohen Eric Ambler ; with an introduction by James Fenton. by John Vassos with an introduction by David A. Berona Twain, Mark edited with an introduction by Charles Neider. with an introduction by James Wood.