Who was the author of the book, on which the 2016 film, in which India Eisley took the role of Audina, is based ?  
V. C. Andrews.
My Sweet Audrina
My Sweet Audrina is a 1982 novel by V. C. Andrews.
 It was the only standalone novel published during Andrews' lifetime and was a number one best-selling novel in North America.
 The story takes place in the Southeastern United States during the 1960s—1970s.
 The story features diverse real-world subjects such as brittle bone disease, rape, posttraumatic stress disorder, diabetes, and autism in the haunting setting of a Victorian era mansion near the fictitious River Lyle.
India Eisley
India Eisley is an American actress.
 She is known for her role as Ashley Juergens in the ABC Family television series "The Secret Life of the American Teenager", and her roles as Eve in 2012 film "", Sawa in the 2014 film "Kite", and Audrina in the 2016 television film "My Sweet Audrina".
The Curse of Sleeping Beauty
The Curse of Sleeping Beauty is a 2016 American fantasy horror film directed by Pearry Reginald Teo and written by Teo alongside Josh Nadler.
 The film stars Ethan Peck, India Eisley and Natalie Hall.
 Filming took place in Los Angeles, California.
 The film was released by 2B Films on May 13, 2016. Clinical (film)
Clinical is a 2017 American horror thriller directed by Alistair Legrand and written by Luke Harvis and Alistair Legrand.
 The film stars Vinessa Shaw, Kevin Rahm, India Eisley, Aaron Stanford, Nestor Serrano, Sydney Tamiia Poitier, and Wilmer Calderon.
 The film was released on Netflix on January 13, 2017. Kite (2014 film)
Kite is a 2014 South African action film directed by Ralph Ziman, based on the 1999 anime of the same name by Yasuomi Umetsu.
 The film stars India Eisley, Callan McAuliffe and Samuel L. Jackson. Social Suicide (film)
Social Suicide is a 2015 British romantic drama thriller starring India Eisley and Jackson Bews.
 Inspired by William Shakespeare's "Romeo and Juliet", the film reunited Olivia Hussey (Eisley's real life mother) and Leonard Whiting for the first time since the 1968 film adaptation. Jaishankar Chigurula (filmmaker)
Jaishankar Chigurula is an Indian film director, screenwriter, from Telugu cinema,he was born 1992 in Hyderabad, Telangana, India his debut film 21 (2016 film).
 The film was released on 29 July 2016.
 21 fetched positive reviews and emerged successful at the box office. Underworld: Awakening
Underworld: Awakening is a 2012 American 3D action horror film directed by Måns Mårlind and Björn Stein.
 It is the fourth installment in the "Underworld" franchise, with Kate Beckinsale reprising her role as Selene, joined by Theo James, Michael Ealy and India Eisley.
 Filming began in March 2011 in Vancouver, British Columbia and the film was released in Digital 3D, IMAX 3D and 2D theaters on January 20, 2012. Joe Cinque's Consolation
Joe Cinque’s Consolation: A True Story of Death, Grief and the Law is a non-fiction book written by Australian author Helen Garner, and published in 2004.
 It is an account of Garner's presence at the separate trials of Anu Singh and her friend Madhavi Rao, who were accused of murdering Singh's boyfriend Joe Cinque and Garner's attempts to understand the preceding events that led to his death as well as the responses to the crime.
 The book was adapted into a 2016 film of the same name. Soundararaja
Soundararaja (சௌந்தரராஜா) is an Indian film actor and short film producer who appears in Tamil films.
 Following a stint as a system engineer had worked in Singapore and France he bagun considering acting as career.
 He was working as a background actor, playing minor supporting roles for over five years; he started his career as villain role in S.R.Prabakaran in "Sundarapandian" (2012), "Varuthapadatha Valiber Sangam" (2013), "Jigarthanda"(2014), in between he did many roles in various projects again in 2016 he acted as Villain again in "Dharma Durai (2016 film) "(2016) with his best friend "Vijay Sethupathi".
 In the same year 2016 he got introduced as a second Hero in "Enakku Veru Engum Kilaigal Kidayathu" (2016), with "Goundamani".
 which earned critical and commercial success, turned Soundararaja into a popular name in Tamil cinema.