the corpse. Grief-stricken by the deaths of William, Justine, Clerval, and now Elizabeth, Victor's father dies. Victor vows to pursue the monster until one of them annihilates the other. After months of pursuit, the two end up in the Arctic Circle, near the North Pole. Captain Walton's concluding frame narrative At the end of Victor's narrative, Captain Walton resumes the telling of the story. A few days after the vanishing of the creature, the ship becomes entombed in ice and Walton's crew insists on returning south once they are freed. In spite of a passionate speech from Frankenstein, encouraging the crew to push further north, Walton realizes that he must relent to his men's demands and agrees to head for home. Frankenstein dies shortly thereafter, not before imploring Captain Walton to carry his mission of vengeance to its completion. "The task of his destruction was mine, but I have failed. When actuated
a monoalphabetic substitution cryptogram that had a few homophones, expressing his belief that it could not be deciphered. He was only slightly more naive than most inventors. A representative of the humanities, Walter W. Skeat, a distinguished English philologist and editor of Chaucer, proposed a cipher in 1896 that amounted to a Vigenere with key ABCDE; when hordes of amateur cryptanalysts knocked it off, he had the grace to bow and retire. Nearly all the cryptographic fossils entombed in dusty books or in old files of patent offices deserve their oblivion. They are too prone to error or too easy to solve or too cumbersome. Many an inventor delights in intricacy. Poorly endowed with empathy, he never considers the possibility that cipher clerks will not dote as lovingly upon the complex calculations of his cipher as he does; he fails to realize that to the clerks ciphering is not a pleasant after-hours recreation but a day-long, dull, boring job, about as exciting