[15][16][17] The Little Prince has been adapted to numerous art forms and media, including audio recordings, radio plays, live stage, film, cinema television, ballet, and opera.

In 1942 Saint-Exupéry related to his American English teacher, Adèle Breaux, that at such a time of night he felt "free" and able to concentrate, "writing for hours without feeling tired or sleepy", until he instantaneously dozed off.

Saint-Exupéry frequently flew with a lined carnet (notebook) during his long, solo flights, and some of his philosophical writings were created during such periods when he could reflect on the world below him, becoming 'enmeshed in a search for ideals which he translated into fable and parable'.

The account clearly drew on Saint-Exupéry's own experience in the Sahara, an ordeal described in detail in his 1939 memoir Wind, Sand and Stars (original French: Terre des hommes).

[30] In the novella, the fox, believed to be modelled after the author's intimate New York City friend, Silvia Hamilton Reinhardt, tells the prince that his rose is unique and special, as she is the one he loves.

[36] Despite a tumultuous marriage, Saint-Exupéry kept Consuelo close to his heart and portrayed her as the prince's rose, whom he tenderly protects with a wind screen and places under a glass dome on his tiny planet.

"[24] Saint-Exupéry probably has drawn inspiration for the prince's character and appearance from his own self as a youth, as during his early years friends and family called him le Roi-Soleil ("the Sun King") because of his golden curly hair.

[42] When Life photojournalist John Phillips questioned the author-aviator on his inspiration for the child character, Saint-Exupéry told him that one day he looked down on what he thought was a blank sheet and saw a small childlike figure: "I asked him who he was", he replied.

In the midst of personal upheavals and failing health, he produced almost half of the writings for which he would be remembered, including a tender tale of loneliness, friendship, love and loss, in the form of a young prince visiting Earth.

Although greeted warmly by French-speaking Americans and by fellow expatriates who had preceded him in New York, his 27-month stay would be marred by health problems and racked with periods of severe stress and marital strife.

[47] Between January 1941 and April 1943, the Saint-Exupérys lived in two penthouse apartments on Central Park South,[48] then, at the Delamater-Bevin Mansion in Asharoken, Long Island, and still later, a rented brownstone on Beekman Place, again in New York City.

[49][50] The couple also stayed in Quebec for five weeks during the late spring of 1942, where they met a precocious eight-year-old boy with blond curly hair, Thomas, the son of philosopher Charles De Koninck, with whom the Saint-Exupérys resided.

The French wife of Eugene Reynal had closely observed Saint-Exupéry for several months, and noting his ill health and high stress levels, she suggested to him that working on a children's story would help.

[55][Note 5] The author wrote and illustrated The Little Prince at various locations in New York City but principally in the Long Island north-shore community of Asharoken in mid-to-late 1942, with the manuscript being completed in October.

[50][51][51] Although the book was started in his Central Park South penthouse, Saint-Exupéry soon found New York City's noise and sweltering summer heat too uncomfortable to work in and so Consuelo was dispatched to find improved accommodations.

"[57] He devoted himself to the book on mostly midnight shifts,[22] usually starting at about 11 pm, fueled by helpings of scrambled eggs on English muffins, gin and tonics, Coca-Colas, cigarettes and numerous visits by friends and expatriates who dropped in to see their famous countryman.

In a 1940 letter to a friend, he sketched a character with his own thinning hair, sporting a bow tie, viewed as a boyish alter-ego, and he later gave a similar doodle to Elizabeth Reynal at his New York publisher's office.

[14] To mark both the 50th and 70th anniversaries of The Little Prince's publication, the Morgan Library and Museum mounted major exhibitions of Saint-Exupéry's draft manuscript, preparatory drawings, and similar materials that it had obtained earlier from a variety of sources.

[33] Seven unpublished drawings for the book were also displayed at the museum's exhibit, including fearsome looking baobab trees ready to destroy the prince's home asteroid, as well as a picture of the story's narrator, the forlorn pilot, sleeping next to his aircraft.

[14] In 2001 Japanese researcher Yoshitsugu Kunugiyama surmised that the cover illustration Saint-Exupéry painted for Le Petit Prince deliberately depicted a stellar arrangement created to celebrate the author's own centennial of birth.

According to Kunugiyama, the cover art chosen from one of Saint-Exupéry's watercolour illustrations contained the planets Saturn and Jupiter, plus the star Aldebaran, arranged as an isosceles triangle, a celestial configuration which occurred in the early 1940s, and which he likely knew would next reoccur in the year 2000.

[74] Another noted that the novella's mystique was "enhanced by the parallel between author and subject: imperious innocents whose lives consist of equal parts flight and failed love, who fall to earth, are little impressed with what they find here and ultimately disappear without a trace.

[74] As part of a 32-ship military convoy he voyaged to North Africa where he rejoined his old squadron to fight with the Allies, resuming his work as a reconnaissance pilot despite the best efforts of his friends, colleagues and fellow airmen who could not prevent him from flying.

[Note 8] He had previously escaped death by the barest of margins a number of times, but was then lost in action during a July 1944 spy mission from the moonscapes of Corsica to the continent in preparation for the Allied invasion of occupied France, only three weeks before the Liberation of Paris.

"[78] Addressing whether it was written for children or adults, Reynal & Hitchcock promoted it ambiguously, saying that as far as they were concerned "it's the new book by Saint-Exupéry", adding to its dustcover "There are few stories which in some way, in some degree, change the world forever for their readers.

[83][84] Mistranslations aside, one reviewer noted that Wood's almost "poetic" English translation has long been admired by many Little Prince lovers, who have spanned generations (it stayed in print until 2001), as her work maintains Saint-Exupéry's story-telling spirit and charm, if not its literal accuracy.

Anthropologist Florence Tola, commenting on the suitability of the work for Toban translation, said there is "nothing strange [when] the Little Prince speaks with a snake or a fox and travels among the stars, it fits perfectly into the Toba mythology".

[62] It examined both the novella's New York origins and Saint-Exupéry's creative processes, looking at his story and paintings as they evolved from conceptual germ form into progressively more refined versions and finally into the book's highly polished first edition.

Shortly before departing the United States to rejoin his reconnaissance squadron in North Africa in its struggle against Nazi Germany, Saint-Exupéry appeared unexpectedly in military uniform at the door of his intimate friend, Silvia Hamilton.

The 2014 exhibition also borrowed artifacts and the author's personal letters from the Saint-Exupéry-d'Gay Estate,[Note 13] as well as materials from other private collections, libraries and museums in the United States and France.