Question: WikiLeak: Inside Julian Assange's War on Secrecy tells the story of a leak by a soldier born with what full name?

Context paragraphs:
Chelsea Manning: Chelsea Elizabeth Manning (born Bradley Edward Manning, December 17, 1987) is a former United States Army soldier who was convicted by court-martial in July 2013, of violations of the Espionage Act and other offenses, after disclosing to WikiLeaks nearly 750,000 classified, or unclassified but sensitive, military and diplomatic documents.

We Steal Secrets: The Story of WikiLeaks: We Steal Secrets: The Story of WikiLeaks is a 2013 American independent documentary film about the organization started by Julian Assange, and people involved in the collection and distribution of secret information and media by whistleblowers.  It covers a period of several decades, and includes considerable background material.

Mediastan: Mediastan is a 2013 documentary film about the 2010 United States diplomatic cables leak, directed by Johannes Wahlström and produced by Julian Assange, Rebecca O'Brien and Lauren Dark.

Sigurdur Thordarson: Sigurdur Thordarson (Sigurður Ingi Þórðarson) was born in 1992 in Reykjavík.  He is known for his involvement with the whistleblowing organization WikiLeaks, as well as his interactions with the Federal Bureau of Investigation (FBI).  In 2010 he was arrested for stealing and leaking classified information about the bank structure in Iceland.  He obtained the information from a lawyer that aided wealthy people in tax evasion, whose name was Gunnar Gunnarsson.  Gunnar worked for an investment firm called Milestone ehf.  Gunnar obtained Sigurdur's services to set up computer systems and delete data.  After Sigurdur was arrested he was introduced to Julian Assange, the editor and founder of WikiLeaks.  Sigurdur started his time there in early 2010, and participated in preparing many of WikiLeaks's biggest leaks.  After a year in WikiLeaks service Sigurdur was suspected of embezzling funds from the WikiLeaks online store.  WikiLeaks filed criminal charges against Sigurdur with the Metropolitan Police of Iceland, who investigated the case and later dropped it due to lack of evidence.  Sigurdur later plead guilty to the embezzlement along with other economic crimes, in 2013.  Sigurdur was ordered to pay the victims 15 million ISK (roughly $115,000)

Sarah Harrison (journalist): Sarah Harrison (born 1981/1982) is a British journalist, legal researcher, and WikiLeaks section editor.  She works with the WikiLeaks Legal Defense and is Julian Assange's closest adviser.  Harrison accompanied National Security Agency whistleblower Edward Snowden on a high-profile flight from Hong Kong to Moscow while he was sought by the United States government.

Daniel Domscheit-Berg: Daniel Domscheit-Berg (né Berg; born 1978), previously known under the pseudonym Daniel Schmitt, is a German technology activist.  He is best known for stealing and destroying whistleblower organization Wikileaks unpublished documents and the website encrypted submission system.  He is the author of "Inside WikiLeaks: My Time with Julian Assange at the World's Most Dangerous Website" (2011).

Matangi (album): Matangi is the fourth studio album by English recording artist M.I.A., released on 1 November 2013 on her own label, N.E.E.T. Recordings, through Interscope Records.  Songwriting and production for the album were primarily handled by M.I.A. and longtime collaborator Switch, with additional contributions from Hit-Boy, Doc McKinney, Danja, Surkin and The Partysquad.  The album's title is a variant of M.I.A.'s real first name and also references the Hindu goddess Matangi.  Themes relating to Hinduism, including reincarnation and karma, feature in the lyrics, and the music blends western and eastern styles.  The album was recorded in various locations around the world and allegedly featured input from Wikileaks founder Julian Assange.

The Fifth Estate (film): The Fifth Estate is a 2013 Indian-American biographical thriller film directed by Bill Condon, about the news-leaking website WikiLeaks.  The film stars Benedict Cumberbatch as its editor-in-chief and founder Julian Assange, and Daniel Brühl as its former spokesperson Daniel Domscheit-Berg.  Anthony Mackie, David Thewlis, Alicia Vikander, Stanley Tucci, and Laura Linney are featured in supporting roles.  The film's screenplay was written by Josh Singer based in-part on Domscheit-Berg's book "Inside WikiLeaks: My Time with Julian Assange at the World's Most Dangerous Website" (2011), as well as "" (2011) by British journalists David Leigh and Luke Harding.  The film's name is a term used to describe the people who operate in the manner of journalists outside the normal constraints imposed on the mainstream media.

WikiLeaks: Inside Julian Assange's War on Secrecy: WikiLeaks: Inside Julian Assange's War on Secrecy is a 2011 book by British journalists David Leigh and Luke Harding.  It tells the story of Julian Assange, WikiLeaks, and the leak by Chelsea Manning (then known as Bradley) of classified material to the website in 2010.  It was published by Guardian Books in February 2011.

Amal Clooney: Amal Clooney ("née" Alamuddin, Arabic: أمل علم الدين‎ ‎ ; born 3 February 1978) is a barrister at Doughty Street Chambers, specialising in international law and human rights.  Her clients include Julian Assange, the founder of WikiLeaks, in his fight against extradition.  She has also represented the former prime minister of Ukraine, Yulia Tymoshenko, and Egyptian-Canadian journalist Mohamed Fahmy.  She is married to the American actor George Clooney.

Supporting paragraphs: WikiLeaks: Inside Julian Assange's War on Secrecy Chelsea Manning
Answer: Bradley Edward Manning