Title: Proust Was a Neuroscientist
Content:  Proust Was a Neuroscientist is a non-fiction book written by Jonah Lehrer, first published in 2007. In it, Lehrer argues that many 20th and 21st-century discoveries of neuroscience are actually re-discoveries of insights made earlier by various artists, including Gertrude Stein, Walt Whitman, Paul Cézanne, Igor Stravinsky, and, as alluded to in the title, Marcel Proust. Lehrer became embroiled in controversy following the publication of his third book, Imagine: How Creativity Works (2012), and his work was subject to charges of plagiarism and fabrication. Though one of his other books, How We Decide, was pulled from publication, Proust Was a Neuroscientist, was found by his publisher to be without significant problems and would remain in print.
Title: Neurosis and Human Growth
Content:  This book was the inspiration for Robert C. Tucker's biographies of Joseph Stalin, whom Tucker describes as a Horneyan neurotic. Horney influenced Bill W., co-founder of Alcoholics Anonymous and inspirer of Neurotics Anonymous, who had this to say in a letter to another AA member:
Title: Adrien Proust
Content: Traité d'hygiène publique et privée, 1877 &ndash; Treatise of public and private hygiene. ; La défense de l'Europe contre le choléra, 1892 &ndash; Defense of Europe against cholera ; La défense de l'Europe contre la peste, 1897 &ndash; Defense of Europe against bubonic plague. With neurologist Gilbert Ballet he was the author of an important book on neurasthenia, titled L'hygiène du neurasthénique (1900). It was later translated into English and published as "The treatment of neurasthenia" (1903). Among his other written efforts are the following:
Title: Neurosia: 50 Years of Perversity
Content: Désirée Nick - Gesine Ganzmann-Seipel ; Lotti Huber ; Evelyn Künneke ; Luzi Kryn ; Eva Ebner ; Friedrich Steinhauer ; Gertrud Mischwitzky ; Ichgola Androgyn 
Title: Henri-Étienne Beaunis
Content:  du système nerveux, 1889. Revue scientifique 26:8-17 ; Der künstlich hervorgerufene Somnambulismus: physiologische und psychologische Studien, 1889. Deuticke, ed. ; L'évolution du système nerveux, 1890. J.B. Baillière et fils, eds. ; Les Suppliantes, d'Eschyle: drame lyrique en deux tableaux et en vers, 1891. Marpon et Flammarion, eds. ; Travaux du Laboratoire de Psychologie Physiologique, 1893–1894 ; Introduction, L'Année Psychologique I, 1895. ; Contes physiologiques: Madame Mazurel, 1895. Société d'éditions littéraires, éds. (publié sous le pseudonyme Paul Abaur) ; Contribution à la psychologie du rêve, 1903. American Journal of Psychology 14:271-287 ; Les fantoches sur la Côte d'Azur, fantaisie revue en 1 acte et en vers, 1908. V. Guiglion, ed. ; El sonambulismo provocado: estudios 
Title: Claude Nachin
Content: Pour une pratique psychiatrique moderne (Le Centurion, 1982): [For a modern psychiatric practice] 
Title: Henri-Étienne Beaunis
Content:  la physiologie des nerfs. The pressure of his editors encouraged him to create a separate work. After this publication on hypnosis, he continued to publish general works in physiology and psychophysiology. In 1889, he published Les sensations internes, a synthesis of internal senses other than the five classically studied senses which underlie physiological mechanisms. In 1890, he published L'évolution du système nerveux. In 1889, he founded at the Sorbonne the first French psychology laboratory. In 1894, he founded with Alfred Binet the scientific journal L'Année psychologique. In 1893, he published in his Travaux du Laboratoire de Psychologie Physiologique, a description of two cases of synesthesia.
Title: Maurice Nicoll
Content: "Why Is The 'Unconscious' Unconscious?", 1918, The British Journal of Psychology, Volume 9, Number 2 ; "Neurosis of War", 1920, The Medical Annual 
Title: Henri Ey
Content: Hallucinations et Délire, Alcan 1934. réédité: Ed.: L'Harmattan; 2000, ISBN: 2-7384-7843-3 ; Des idées de Jackson à un modèle organo-dynamique en psychiatrie, Doin 1938, Privat 1975, L’Harmattan 2000, ISBN: 2-7384-5926-9 ; Le Problème de la psychogenèse des névroses et des psychoses (avec L. Bonnafé, S. Follin, J. Lacan, J. Rouart), Desclée de Brouwer, 1950. Réédition 1977 et 2004 (Tchou) ; Études psychiatriques : Desclée de Brouwer t.I, 1948, 296p; t.II. 1950, 550p; t.III 1954. réédité en 2 volume et un CDRom'', Préface Patrice Belzeaux et Jean Garrabé, Ed.: CREHEY Cercle de Recherche et d'Edition Henri Ey; 2007, ISBN: 2-9527859-0-2 ; Traité de psychiatrie de l’Encyclopédie Médico-chirurgicale (avec 142 collaborateurs), 3 t. 1955. ; Manuel 
Title: Nedd Willard
Content:  distinction between neuroses, psychoses and troubles of intelligence. Nevertheless, this monograph is a useful contribution to the knowledge about the position taken by the principal French literary and scientific movement in the 18th century concerning the 'irrational' behavior of the individual." ; A Hard Look at Drugs, 1967, World Health Organization ; "Welcome schizophrenia, Jet-lag in Geneva," Ex Tempore, an International Literary Journal, December 2001 ; "Running breathlessly, the enemies, spring in dying, teach me to be a tree," Ex Tempore, December 2001 ; "Picasso Is a Cannibal," essay, Ex Tempore, December 2002 ; "Curtains for the Che," essay, Ex Tempore, December 2002 ; "Our Swords are Made of Tin, The Sailor’s Prayer," Ex Tempore, December 2002 ; Travels With a Thin Skin, 2010, Gardners Books ; The Giant Who Was So Small, children's book 

Question: Who is the author of Les Vingt et un Jours d'un neurasthénique?
Answer: Octave Mirbeau.
Mirbeau.
Octave Henri Marie Mirbeau.