Question: Louise Rennison had her first two novels adapted into what 2008 British-American film?

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Darker than Amber (film): Darker than Amber is a 1970 film adaptation of John D. MacDonald's mystery/suspense novel, "Darker than Amber".  It was directed by Robert Clouse from a screenplay by MacDonald and Ed Waters.  It starred Rod Taylor as Travis McGee.  "Darker than Amber" and "The Empty Copper Sea" (adapted as the film "Travis McGee" (1983) starring Sam Elliott) remain the only McGee novels adapted to the big screen as of 2017.  The film also marked the final onscreen appearance of actress Jane Russell prior to her death in 2011, with the exception of a documentary appearance in 2007.

A Ship of the Line: A Ship of the Line is an historical seafaring novel by C. S. Forester.  It follows his fictional hero Horatio Hornblower during his tour as captain of a ship of the line.  By internal chronology, "A Ship of the Line", which follows "The Happy Return", is the seventh book in the series (counting the unfinished "Hornblower and the Crisis").  However, the book, published in 1938, was the second Hornblower novel completed by Forester.  It is one of three "Hornblower" novels adapted into the 1951 British-American film "Captain Horatio Hornblower R.N.".

Angus, Thongs and Perfect Snogging: Angus, Thongs and Perfect Snogging is a 2008 British-American coming of age-comedy film co-written and directed by Gurinder Chadha.  The film's lead is played by Georgia Groome, with Aaron Taylor-Johnson and Karen Taylor amongst the supporting cast.  The story is based on two teenage novels by Louise Rennison: "Angus, Thongs and Full-Frontal Snogging" and "It's OK, I'm Wearing Really Big Knickers".  The narrative follows fourteen-year-old Georgia Nicholson (Groome) as she tries to find a boyfriend while also organising her fifteenth birthday party.

Withering Tights: Withering Tights is the first in a series of books written by Louise Rennison called The Misadventures Of Tallulah Casey.  The books are published by publisher Harper Collins.

Dancing in my Nuddy-Pants: Dancing in my Nuddy-Pants!  is young adult novel (a romance aimed at girls aged 13–15), by British author Louise Rennison.  It is the 4th book in the Georgia Nicolson series.  The book was first published in Great Britain by Piccadilly Press Ltd in 2002.

It's OK, I'm Wearing Really Big Knickers: It's OK, I'm Wearing Really Big Knickers is a bestselling young adult novel by Louise Rennison, the second in the Confessions of Georgia Nicolson series.  It was published in the US as On the Bright Side, I'm Now the Girlfriend of a Sex God.  Elements of the book were used in the film "Angus, Thongs and Perfect Snogging".

Louise Rennison: Louise Rennison (11 October 1951 – 29 February 2016) was an English author and comedian who wrote the "Confessions of Georgia Nicolson" series for teenage girls.  The series records the exploits of a teenage girl, Georgia Nicolson, and her best friends, the Ace Gang.  Her first and second novels, "Angus, Thongs and Full-Frontal Snogging" and "It's OK, I'm Wearing Really Big Knickers" were portrayed in a film adaptation called "Angus, Thongs and Perfect Snogging".  She also wrote a series of books about Georgia's younger cousin, "The Misadventures of Tallulah Casey".

Flying Colours (novel): Flying Colours is a Horatio Hornblower novel by C. S. Forester, originally published 1938 as the third in the series, but now eighth by internal chronology.  It describes the adventures of Hornblower and his companions escaping from imprisonment in Napoleonic France and returning to England.  It is one of three "Hornblower" novels adapted into the 1951 British-American film "Captain Horatio Hornblower R.N.".

Angus, Thongs and Full-Frontal Snogging: Angus, Thongs and Full-Frontal Snogging (1999) is a young adult novel by Louise Rennison.  The book is the first of ten books in the "Confessions of Georgia Nicolson" series.  The book was made into a film, "Angus, Thongs and Perfect Snogging", released in the UK and the US in July 2008.

The Gardener's Son: The Gardener’s Son is a screenplay by American writer Cormac McCarthy.  It is the first published screenplay written by McCarthy, who primarily writes novels but has also written two plays and had four of his novels adapted into feature-length films.  The story is based around a strange murder in Graniteville, South Carolina in 1876 that is without many details.  At the request of director Richard Pearce, McCarthy wrote the screenplay for a two-hour episode of the television series "Visions", which was broadcast by PBS on January 6, 1977.  The story focuses on a young man embittered by the changes in his community due to the capitalist ways of the owner of the town's cotton mill.  His anger grows until his rage consumes both himself and the families caught up in it.  The episode was nominated for two Emmy awards and the screenplay has gone on to be published in book form.

Supporting paragraphs: Louise Rennison Angus, Thongs and Perfect Snogging
Answer: Angus, Thongs and Perfect Snogging