Septimius Felton or, The Elixir of Life

 The existence of this story, posthumously published, was not known to any one but Hawthorne himself, until some time after his death, when the manuscript was found among his papers. The preparation and copying of his Note-Books for the press occupied the most of Mrs. Hawthorne's available time during the interval from 1864 to 1870; but in the latter year, having decided to publish the unfinished romance, she began the task of putting together its loose sheets and deciphering the handwriting, which, towards the close of Hawthorne's life, had grown somewhat obscure and uncertain. Her death occurred while she was thus engaged, and the transcription was completed by her daughters. The book was then issued simultaneously in America and England, in 1871.