enjoying perusal of its apparent proofs, Poe still further increased his
popularity and drew attention to his works by putting forward the
attractive but less dangerous theorem that "human ingenuity could not
construct a cipher which human ingenuity could not solve."

This cryptographic assertion was made in connection with what the public
deemed a challenge, and Poe was inundated with ciphers more or less
abstruse, demanding solution. In the correspondence which ensued in
'Graham's Magazine' and other publications, Poe was universally
acknowledged to have proved his case, so far as his own personal ability
to unriddle such mysteries was concerned. Although he had never offered
to undertake such a task, he triumphantly solved every cryptogram sent
to him, with one exception, and that exception he proved conclusively
was only an imposture, for which no solution was possible.

The outcome of this exhaustive and unprofitable labor was the
fascinating story of "The Gold Bug," a story in which the discovery of
hidden treasure is brought about by the unriddling of an intricate
cipher.

The year 1841 may be deemed the brightest of Poe's checkered career. On
every side acknowledged to be a new and brilliant literary light, chief
editor of a powerful magazine, admired, feared, and envied, with a
reputation already spreading rapidly in Europe as well as in his native
continent, the poet might well have hoped for prosperity and happiness.
But dark cankers were gnawing his heart. His pecuniary position was
still embarrassing. His writings, which were the result of slow and
careful labor, were poorly paid, and his remuneration as joint editor of
'Graham's' was small. He was not permitted to have undivided control,
and but a slight share of the profits of the magazine he had rendered