Question: What is the real name of the author of the novel on which the television film Diamond Girl is based? 

Context paragraphs:
Moondoggie: Moondoggie is a fictional character created by Frederick Kohner in his novel "Gidget, The Little Girl with Big Ideas".  He appears as a principal character in five of the eight Gidget novels, but is a minor character or is only mentioned in passing in "Cher Papa", "The Affairs of Gidget" and "Gidget Goes Parisienne".  He is portrayed as a surfer who saves Gidget from drowning and later becomes romantically involved with her.  In the novels, two of the television movies and "The New Gidget", his real name is Geoffrey H. Griffin (the middle initial is mentioned only in the first novel), but in the three "Gidget" motion pictures and the 1960s sitcom "Gidget" his name is changed to Jeffrey Matthews, and in "Gidget Gets Married" his name is Jeff Stevens.  In the novelization "Gidget Goes Hawaiian" we learn that his nickname refers to his fondness for surfing by moonlight.

Brian Helicopter: Brian Helicopter is the stage name of Gareth Holder (born 27 June 1958, Leamington Spa), an English musician, based in the United States.  He is best known for playing bass guitar for the UK punk rock band The Shapes.  He also played for many other bands, the most notable being the NWOBHM bands Rogue Male and HellsBelles.  For a short time in the early 1980s, he was also a member of British R&B band The Mosquitos, with guitarist Steve Walwyn of Dr. Feelgood and Eddie and the Hot Rods, and can be seen on the cover of The Mosquitos only single "Somethin' Outta Nothin'".  A prolific session player, he appears both credited and uncreditied on many releases throughout the 1980s and early 1990s under both his real and stage name.  He was one of the first bassists in the nascent UK punk scene to adopt the Rickenbacker bass guitar which he still uses to this day.  He was also one of the first bass guitarists in the world to use Trace Elliot amplification.  His bass playing style is characterized by a very fast precise pick attack, and fast runs.  Unusually for a bass guitarist, he sometimes utilizes an overhand tapping technique more common to six string players.  He continues to play professionally, reverting between his real name and his stage name as the fancy takes him.  He is also a professional skydiving coach and instructor, currently holding seven world records in the sport.  He can be seen in an episode of MythBusters aired on the Discovery Channel taking presenter Kari Byron skydiving whilst testing the falling airplane blue ice myth.  He is also a vegetarian.  He can be seen in the independent film Six Sex Scenes and a Murder, in the role of the bounty hunter.  He currently resides in California, where he plays bass for the San Francisco Bay Area band Ghosthookers.  Ghosthookers released a record in 2008 which features Brian Helicopter on bass under his real name.

Love, Marilyn: Love, Marilyn is a 2012 American documentary film about Marilyn Monroe's writings produced by Stanley F. Buchthal, Liz Garbus, Amy Hobby, and directed by Garbus.  The film premiered at the Toronto International Film Festival on September 12, 2012 and is based on the 2010 non-fiction book "Fragments: Poems, Intimate Notes, Letters", edited by Stanley F. Buchthal and Bernard Comment.  The production firms that produced the film included the Diamond Girl production company, Sol's Luncheonette Production and the French-based StudioCanal production company, whose parent company (Canal+ Group) owns the third-largest film library in the world.

Diamond Girl (film): Diamond Girl is a 1998 Canadian-South African romance drama television film directed by Timothy Bond and starring Jonathan Cake, Joely Collins, and Kevin Otto.  Written by Charles Lazer and based on the novel "Diamond Girl" by Diana Palmer, the film is about a young paralegal who is secretly in love with her boss, a carefree lawyer who manages his family's Napa Valley vineyard.  While he negotiates the sale of the vineyard, his high-powered attorney brother arrives from London and takes control of negotiations.  As the deal progresses, the paralegal's affections are torn between the two brothers.

Brad Darrach: Brad Darrach (real name Henry Bradford Darrach Jr.; 1921–1997) was a journalist and film critic.  A 1942 graduate of the University of Pennsylvania, he joined Time Inc. in 1945 after working for the Baltimore Sun and the Providence Journal.  He wrote for Time Inc. magazines including "Time", "Life", "People" and "Sports Illustrated".  During a career which spanned the 1940s to the 1990s, he profiled such notables as Elizabeth Taylor, Marlon Brando, Frank Sinatra, Fred Astaire, Barbra Streisand, Robin Williams, Bill Cosby, Jack Nicholson and Miss Piggy.  His 1955 "Time" cover story on Marilyn Monroe, based on a chaste 10-hour interview in her hotel bed while she was filming "Bus Stop", was the first to report on the star’s traumatic childhood; in 1984, he wrote: "Out it came for the first time, the whole hideous mess: the foster homes, the religious sadists who threatened her with hellfire, the child molester who raped her when she was 6.  Simply to remember was agony for Marilyn.  Sometimes she was racked with sobs; sometimes she choked on anger and disgust.  Sometimes tears filled my eyes too."  For a 1995 Life Magazine photoshoot with Michelle Pfeiffer, he held the Hope Diamond in his hand.

Diana Palmer (author): Susan Kyle, née Susan Eloise Spaeth (born December 11, 1946, in Cuthbert, Georgia, United States) is an award winning American writer who was well known as Diana Palmer and has published romantic novels since 1979.  She has also written romances as Diana Blayne, Katy Currie, and under her married name Susan Kyle and a science fiction novel as Susan S. Kyle.

Sarah Weddington: Sarah Ragle Weddington (born February 5, 1945), is an American attorney, law professor and former member of the Texas House of Representatives best known for representing "Jane Roe" (real name Norma McCorvey) in the landmark "Roe v. Wade" case before the United States Supreme Court.  In 1989, she was portrayed by Amy Madigan in the television film "Roe vs. Wade".

Sub Rosa (novel): Sub Rosa is a 2010 Canadian queer novel by Amber Dawn published by Vancouver-based Arsenal Pulp Press.  The novel was Dawn's debut novel, and it touches on topics of sexual trafficking and exploitation.  It narrates the story of "Little," a teenage girl who cannot remember her real name and ends up involved in the dark world of Sub Rosa, "a fantastical underground community of sex workers", where she is enters the company of ghosts, magicians, and magical Glories.  "Sub Rosa" won the Lambda Award for Lesbian Debut Fiction in 2011.

The Day of the Triffids: The Day of the Triffids is a 1951 post-apocalyptic novel by the English science fiction author John Wyndham.  It is about a plague of blindness that befalls the entire world, allowing the rise of an aggressive species of plant.  Although Wyndham had already published other novels using other pen name combinations drawn from his real name, this was the first novel published as "John Wyndham".  It established him as an important writer and remains his best known novel.

Kim Yoon-hye: Kim Yoon-hye (born May 24, 1991) is a South Korean actress.  She first appeared on a 2002 magazine cover of Vogue Girl Korea, and also modeled for MTV Asia in 2005 before starring in several music videos.  She made her acting debut under the stage name Woori, which means "us" in Korean, making it difficult for her name to be searched on internet portals.  She reverted to using her real name Kim Yoon-hye during the promotions for horror-comedy film "Ghost Sweepers" in 2012.  Kim next starred in the TV dramas "Heartstrings", "I Need a Fairy" (also known as "Sent from Heaven"), and "Flower Boys Next Door".  In 2013, she garnered positive reviews for her portrayal of a cold and aloof high school girl in romantic thriller "Steel Cold Winter".

Supporting paragraphs: Diamond Girl (film) Diana Palmer (author)
Answer: Susan Kyle