No Longer Human (人間失格, Ningen Shikkaku) is a 1948 Japanese novel by Osamu Dazai. It is considered Dazai's masterpiece and ranks as the second-best selling novel in Japan, behind Natsume Sōseki's Kokoro. The literal translation of the title, discussed by Donald Keene in his preface to the English translation, is "Disqualified From Being Human". (The Italian translation was titled Lo squalificato, The Disqualified.)
The novel, narrated in first person, contains several elements which betray an autobiographical basis, such as suicide, a recurring theme in the author's life. Many believe the book to have been his will, as Dazai took his own life shortly after the last part of the book (which had appeared in serial form) was published.
Read more or edit on Wikipedia
date of publication: 1948