Question: What was the name of the gang that the authors of "Our Story" were involved with?

<P0-S0> Twin brothers Ronald "Ronnie" Kray (24 October 193317 March 1995) and Reginald "Reggie" Kray (24 October 19331 October 2000) were English gangsters who were the foremost perpetrators of organised crime in the East End of London during the 1950s and 1960s. <P0-S1>  With their gang, the Firm, the Krays were involved in armed robberies, arson, protection rackets, assaults and the murders of Jack "the Hat" McVitie and George Cornell. <SEP> <P1-S0> Our Story is an autobiographical book by Ronnie and Reggie Kray with Fred Dinenage. <P1-S1>  It was first released in 1988 by Sidgwick & Jackson, and in paperback on 8 September 1989 by Pan Books. <SEP> <P2-S0> Martin Gang ((1901--) 12, 1901 – (1998--) 29, 1998 ) was an American lawyer who fought against the 1940s and 1950s Hollywood blacklist. <P2-S1>  From 1931 to his death, he was a partner in the American law firm now known as Gang, Tyre, Ramer, and Brown (originally Gang, Kopp, and Brown). <P2-S2>  In the 1950s, Gang was known for providing legal representation to movie industry workers who cooperated with the House Un-American Activities Committee and was a leading member of the American Jewish Committee. <P2-S3>  He was portrayed in the 1991 movie "Guilty by Suspicion". <P2-S4>  One of the McCarthy era's most frequent "clearance" lawyers in Hollywood, Gang developed methods for ensuring that admitted but publicly repentant former communists could avoid studio blacklists and continue working in Hollywood. <P2-S5>  He counseled his clients to cooperate with the House Committee on Un-American Activities (HUAC), to admit their connection to communism, to fully repudiate their former beliefs, and to tell HUAC what they knew about former friends, colleagues, and acquaintances who were involved in communist groups. <P2-S6>  Counseling clients to "name names" is without question the most controversial and puzzling aspect of Gang's career. <P2-S7>  How could a lifelong liberal and founding member of the National Lawyer's Guild have been involved with facilitating and legitimatizing the work of HUAC? <P2-S8>  Gang himself thought he was merely zealously representing the interests of his client who simply wanted to keep working. <P2-S9>  HUAC already had the names so none of the people he counseled to cooperate with HUAC were damaging anyone who wasn't already implicated. <P2-S10>  But to cooperate with a witch hunt and to legitimize the witch hunters by cooperating with them is a bizarre legacy for a man of Martin Gang's stature and liberal bona fides. <SEP> <P3-S0> The Hidden Valley Kings are a neighborhood-based gang in Charlotte, North Carolina. <P3-S1>  It was formed in the late 1990s, as a branch of the Queen City Kings, which started in the Cedar Greene housing complex, east of Hidden Valley, near the streets of Craighead and North Tryon. <P3-S2>  The Queen City Kings were formed by a Vice Lord member who moved to Charlotte from Chicago in the mid 1990s. <P3-S3>  He initially established a Vice Lord faction in the Cedar Greene Apartment Complex but as a way to be inclusive of another Vice Lord, an agreement was made by all parties involved to change the name of the gang to the Queen City Kings, which played on the nickname of the City of Charlotte, which people dub the "Queen City." <P3-S4>  The name, according to the Original Kings, was the gang's affirmation to the claiming of the city, stating: "The Queen City is our bitch, which makes us the Kings." <P3-S5>  Shortly thereafter, he was incarcerated on an unrelated offense. <P3-S6>  A Cedar Greene Apartments resident named "Corn," along with Corn's half-brother, was left in charge. <P3-S7>  Corn proved to be a very charismatic and dedicated leader, remaining loyal to the movement until his suicide, several years later. <P3-S8>  The Kings, which originally stood for Knowledgeable Islamic Nubian Gods, then renamed Krucial Islamic Nubian Gods, was meant to be a Charlotte, home-grown version of the Chicago Vice Lords. <P3-S9>  The Kings were structured similar to the Los Angeles gangs, but instead of "Original Gangsta" (OG) or "Baby Gangsta" (BG) the Queen City Kings used "Original King" (OK) or "Baby King" (BK). <P3-S10>  The Kings color is black but the Hidden Valley Kings wear the color green for their neighborhood, the Hidden Valley neighborhood sign is green and Hidden Valley Elementary school colors are green. <P3-S11>  Just as the Vice Lords in Chicago had different branches, or "sets," the Queen City Kings had a number of small sets as well. <P3-S12>  These sets were actually small groups of members who lived in different Charlotte communities, who were dedicated to spreading the Kingz to each of these neighborhoods. <P3-S13>  Some of them were successful but many of them were unknown in their respective neighborhoods. <P3-S14>  Among the factions were the Wilmore Kings (WMK), Tuckaseegee Kings (TSK), Beatties Ford Kings (BFK), Derita King (DTK), North Side Jamaican Kings (NJK), Westside Kings (WSK) the Creek Town Kings (CTK or FOC), The Cedar Greene Kings (CGK), the Woodview Kings (WVK), the Hidden Valley Kings (HVK) among others of these various sets, the Hidden Valley Kings became the most prominent.