The history of Fremantle Prison, a former Australian prison in Fremantle, Western Australia, extends from its construction as a prison for convicts, using convict labour, in the 1850s, through to its modern-day usage as a tourist attraction.
 The design for Fremantle Prison was based on the Pentonville Prison in Britain, and it would be the longest, tallest prison cell block in the southern hemisphere.
 Construction began in 1851, and was completed by the end of 1859.
 The prison was transferred to the colonial government in 1886 for use for locally sentenced prisoners.
 Following a Royal Commission held in 1898−99, some changes were made to Fremantle Prison, including knocking down the inner wall between two cells, introducing a prisoner classification system, and constructing internal walls in the main block to create four separate divisions.
 A new cell block, New Division, was completed in 1907 and occupied in 1908.
Shantaram is a 2003 novel by Gregory David Roberts, in which a convicted Australian bank robber and heroin addict who escaped from Pentridge Prison flees to India.
 The novel is commended by many for its vivid portrayal of tumultuous life in Bombay.
The Richmond General Penitentiary was a prison established in 1820 in Grangegorman, Dublin, Ireland as an alternative to transportation.
 It was part of an experiment into a penitentiary system which also involved Millbank Penitentiary, London.
 Richmond and Millbank penitentiaries were the first prisons in the United Kingdom of Great Britain and Ireland (as it was at the time) to specialise in reform rather than punishment.
 The building was designed by the architect Francis Johnston and decorated by George Stapleton.
 The building ceased to be a penitentiary in 1831, and later became part of the Richmond Asylum.
The Río Piedras State Penitentiary, also known as Puerto Rico Island Penitentiary or Oso Blanco (or "White Bear" in English), was a correctional facility located in Río Piedras, Puerto Rico.
 The institution opened in 1933 under the government of James R. Beverley, and came to substitute the Puerto Rico Prison established by Spaniards in the 19th century.
Michaela Reid is a Danish/British author.
 Although her parents were Danes, she was educated in the UK, reading law at Girton College, Cambridge.
 She married the grandson of Sir James Reid, personal physician to Queen Victoria.
 She discovered Sir James' papers in the 1960s after moving into Ellon Castle in Aberdeenshire.
 Her book based on these papers, "Ask Sir James", was critically acclaimed and has been reprinted by Eland Books.
Underboss (ISBN  ) is a biographical book based on the life of Sammy "The Bull" Gravano.
 The book goes though Gravano's early life up to 1997, which does not cover his re-arrest.
 The book's author is Peter Maas, who also wrote the book "The Valachi Papers".
 Although Peter Maas is the credited author, Gravano was interviewed multiple times to describe what happened in his life.
 The book is published by HarperCollins Publishing Company.
Sukhanovka, short for Sukhanovskaya osoborezhimnaya tyur'ma (Russian: Сухановская особорежимная тюрьма ) 'Sukhanovo special-regime prison,' was a prison established by the NKVD under N. I. Yezhov in 1938 for "particularly dangerous enemies of the people" on the grounds of the old Ekaterinskaia Pustyn' Monastery near Vidnoye, just south of Moscow.
 Known officially as Special Object 110 (Russian: Спецобъект № 110 ), it was said to be worse than the Lubyanka, Lefortovo, or Butyrka prisons in Moscow itself.
 Since 1958 it was a jail hospital.
 During 1992 the prison was returned to the church as a monastery and on November 17, 1992, the first vows were made within its walls.
Her Majesty's Prison Pentridge was an Australian prison that was first established in 1851 in Coburg, Victoria.
 The first prisoners arrived in 1851.
 The prison officially closed on 1 May 1997.
The Wetumpka State Penitentiary (WSP), originally known as the Alabama State Penitentiary, was the first state prison established in Alabama.
 Built on the east bank of the Coosa River in Wetumpka, it was nicknamed the "Walls of Alabama" or "Walls."
 For much of its operation, the prison housed both men and women, kept in separate sections of the prison.
The Old Vic is a 1,000-seat, not-for-profit producing theatre, located just south-east of Waterloo station on the corner of the Cut and Waterloo Road in Lambeth, London, England.
 Established in 1818 as the Royal Coburg Theatre, and renamed in 1833 the Royal Victoria Theatre, in 1871 it was rebuilt and reopened as the Royal Victoria Palace.
 It was taken over by Emma Cons in 1880 and formally named the Royal Victoria Hall, although by this time it was already known as the "Old Vic".
 In 1898, a niece of Cons, Lilian Baylis assumed management and began a series of Shakespeare productions in 1914.
 The building was damaged in 1940 during air raids and it became a Grade II* listed building in 1951 after it reopened.

Question: Who is the author of the book based on the prison established in 1851 in Coburg, Victoria?
Answer: Gregory David Roberts