Question: Which classic island-set novel gave its hero the authors credit, leading to the belief that the story was true, and that a cave in Tobago was his real-life home.

Context articles: Dunston Cave
Crusoe Cave
Aornum
Juan Abad
Third and Indiana
Robinson Crusoe
Valery Gerasimov
False hero
Aalahayude Penmakkal
SWOT analysis

Dunston Cave is an igneous cave on the Northern Range of Trinidad and Tobago.
 The cave is located on the grounds of the Asa Wright Nature Centre.
 Originally named Guacharo Cave, it was renamed Dunston Cave in 1972 in honour of engineer John Dunston.
 The caves are home to an Oilbird colony.
 These are the only nocturnal fruit eating birds in the world.
 They forage at night, navigating by echolocation in the same way as the bats.
Crusoe Cave is a cave located in Tobago.
 The cave is known for being the "actual" cave of Robinson Crusoe.
Aornum (Ancient Greek: Ἄορνον ) was an oracle in Ancient Greece, located in Thesprotia in a cave called Charonium (Χαρώνειον ἄντρον or χάσμα ) which gave forth poisonous vapours.
 The name of the cave, "Charon's Cave", reflects the belief that it was an entrance for Hades, the Greek underworld.
 In a version of the myth, Orpheus travels to Aornum to recover his wife, Eurydice, from Hades.
Juan Abad (February 8, 1872 – December 24, 1932) was a Filipino printer turned playwright and journalist whose main contribution to Filipino theater was his patriotic plays: the zarzuela "Ang Tanikalang Guinto" (The Golden Chain), and "Isang Punglo ng Kaaway", the former which, caused his arrest and trial.
 Some authors credit Abad with the introduction of symbolism to Tagalog drama, a claim which is still to be proven; although he may have been one of the first Tagalog dramatists to use symbolism in their plays.
Third and Indiana is a novel written by Steve Lopez.
 It is about the experiences of several people connected to 14-year-old Gabriel Santoro, while living in the dangerous gang-controlled streets of the Badlands section of Philadelphia, Pennsylvania, United States.
 The novel gave notoriety to the real life intersection of Third Street and Indiana Avenue, a real life intersection in the Fairhill area known for the prevalence of drug dealers.
 The first printing had 50,000 copies printed.
 Published in 1994, it was Lopez's first novel.
Robinson Crusoe is a novel by Daniel Defoe, first published on 25 April 1719.
 The first edition credited the work's protagonist Robinson Crusoe as its author, leading many readers to believe he was a real person and the book a travelogue of true incidents.
Some authors credit Gerasimov as the person behind a so-called "Gerasimov doctrine" – currently prevalent in Russian military strategy – combining military, technological, information, diplomatic, economic, cultural and other tactics, which are then deployed towards one set of strategic objectives.
 This "political warfare" is preferred due to its comparatively low cost.
The False hero is a stock character in fairy tales, and sometimes also in ballads.
 The character appears near the end of a story in order to claim to be the hero or heroine and is, therefore, usually of the same sex as the hero or heroine.
 The false hero presents some claim to the position.
 By testing, it is revealed that the claims are false, and the hero's true.
 The false hero is usually punished, and the true hero put in his place.
Aalahayude Penmakkal (English: Daughters of God the father ) is a Malayalam novel written by Sarah Joseph and published in 1999.
 The novel is the first in the trilogy which includes 'Mattathi' and 'Othappu'.
 This novel gave widespread recognition to Sarah Joseph and her craft.
 'Aalahayude Penmakkal' won the Kerala Sahitya Academy award of 2001, Kendra Sahitya Academy award of 2003 and Vayalar Ramavarma award of 2004.
 The novel deals with the condition of marginalized groups in society pointed out as subalterns by Marxist Antonio Gramsci.
 The living and existential conditions of these groups are seldom acknowledged by the society at large and generally they are displaced from their places of stay and livelihoods, usually in the name of development and change.
 This transformation in their existential struggle is narrated by Annie, the central character, who gives voice to three generations of her subaltern group albeit with a feminine perspective.
SWOT analysis (alternatively SWOT matrix) is an acronym for "strengths", "weaknesses", "opportunities", and "threats" and is a structured planning method that evaluates those four elements of an organization, project or business venture.
 A SWOT analysis can be carried out for a company, product, place, industry, or person.
 It involves specifying the objectives of the business venture or project and identifying the internal and external factors that are favorable and unfavorable to achieve that objective.
 Some authors credit SWOT to Albert Humphrey, who led a convention at the Stanford Research Institute (now SRI International) in the 1960s and 1970s using data from Fortune 500 companies.
 However, Humphrey himself did not claim the creation of SWOT, and the origins remain obscure.
 The degree to which the internal environment of the firm matches with the external environment is expressed by the concept of strategic fit.