Marani Editore is an art book publisher.
 Publish visual artbooks by highly recognized contemporary art critics like Filiberto Menna and Villa on artists like Joseph Beuys, Fabio Mauri, Vector Pisani, Marcel Duchamp, Emilio Vedova, Andy Warhol, Dino Buzzati, Mark Rothko
Il colombre is a 1966 short story collection by the Italian writer Dino Buzzati.
 The titular story introduces a sea monster called the colomber, which became the most famous of Buzatti's monster characters.
Dino Buzzati-Traverso (] ; 14 October 1906 – 28 January 1972) was an Italian novelist, short story writer, painter and poet, as well as a journalist for "Corriere della Sera".
 His worldwide fame is mostly due to his novel "The Tartar Steppe", but he is also known for his well received collections of short stories.
Il segreto del Bosco Vecchio ("the secret of the Old Woods") is a 1935 novel by the Italian writer Dino Buzzati.
 It tells the story of a general who is about to cut down an old forest for the sake of financial gain, but discovers that the forest is inhabited by invisible spirits.
 Buzzati wrote the novel with inspiration from Arthur Rackham's illustrations for fairy tales and fables.
 He was also inspired by Gustave Doré and the environments of the Dolomites.
Sessanta racconti ("sixty stories") is a 1958 short story collection by the Italian writer Dino Buzzati.
 The first 36 stories had been published previously, while the rest were new.
 Subjects covered include the horror and surreality of life in a modern city, the existential aspects of advanced technology, metaphysical ideas as well as fantasy realms.
 The book received the Strega Prize.
Barnabo of the Mountains (Italian: "Barnabo delle montagne" ) is a 1994 Italian drama film directed by Mario Brenta.
 It is based on Dino Buzzati's novel "Bàrnabo delle montagne".
 It was entered into the 1994 Cannes Film Festival.
The Unnaturals (Italian: "Contronatura" , German: "Schreie in der Nacht" ) is an Italian-West German gothic horror film directed and written by Antonio Margheriti.
 It is loosely based on Dino Buzzati's short story "Eppure bussano alla porta" from the collection "The Seven Messengers".
André Paul Guillaume Gide (] ; 22 November 1869 – 19 February 1951) was a French author and winner of the Nobel Prize in Literature in 1947 "for his comprehensive and artistically significant writings, in which human problems and conditions have been presented with a fearless love of truth and keen psychological insight".
 Gide's career ranged from its beginnings in the symbolist movement, to the advent of anticolonialism between the two World Wars.
Luciano Chailly (born Ferrara, January 19, 1920 – died Milan, December 24, 2002) was an Italian composer and arts administrator of French descent.
 He was the father of harpist Cecilia Chailly, conductor Riccardo Chailly and journalist Floriana Chailly.
 As a composer, Chailly was best known for his operas, many of which were composed to libretti by Dino Buzzati.
The Seventh Floor (Italian: Il fischio al naso ) is a 1967 Italian comedy film directed by and starring Ugo Tognazzi.
 It is based on the short story "Sette piani" by Dino Buzzati, featured in the 1942 short story collection "The Seven Messengers".
 The film was entered into the 17th Berlin International Film Festival.

Question: Dino Buzzati and André Gide, have a mutual industry area, what is it?
Answer: Literature