Question: What Soviet political leader held high regard for the author of Mozg Armii, a 3 volume military theory book?

Context articles: Perestroika
Fleetwood Academy
Mozg Armii
Highlander (comics)
History of the Russian Revolution
Isaak Dunayevsky
Ho Ka-i
The Language of Music (theory book)
Nikolai Kuzmin
Joseph Stalin

Perestroika (Russian: перестро́йка ; ] ) was a political movement for reformation within the Communist Party of the Soviet Union during the 1980s until 1991 widely associated with Soviet leader Mikhail Gorbachev and his glasnost (meaning "openness") policy reform.
 The literal meaning of perestroika is "restructuring", referring to the restructuring of the Soviet political and economic system.
Fleetwood Academy, founded in 1839 by Oliver White, was a military school for boys located in King and Queen County, Virginia, six miles north of Bruington Baptist Church.
 The Academy buildings consisted of a two-story schoolhouse and three one-story dormitories.
 Modeling itself after the Virginia Military Institute, Fleetwood Academy was noted for offering courses in mathematics, Greek, French, and natural philosophy, with an estimated yearly enrollment of thirty-five to forty cadets.
 In 1848, the school was issued forty muskets by the Virginia government, to be used for instructing the students in military exercises.
 In operation for approximately twenty-two years, Fleetwood Academy closed in 1860.
 The Academy, its cadets, and its founder, Oliver White, were held in high regard by citizens of King and Queen County.
Mozg Armii (Russian: Мозг армии ), in English The Brain of the Army, is a three-volume military theory book published between 1927 and 1929.
 It is the most important work of Boris Shaposhnikov, a Soviet military commander then in command of the Moscow military region.
 "Mozg Armii" gained a wide popularity throughout the Red Army, and Shaposhnikov himself was held in high regard by Joseph Stalin.
Dynamite Entertainment has published two comic book mini series based on the Highlander franchise.
 The first is a series of 13 issues simply titled Highlander that was later released in a 3 volume set.
 The second series is a 4 issue prequel to first "Highlander" film called Highlander: Way of the Sword.
The History of the Russian Revolution by Leon Trotsky is a 3 volume book on the Russian Revolution of 1917, first published in 1930, translated into English by Max Eastman in 1932.
 The three parts are: The Overthrow of Tzarism, The Attempted Counter-Revolution and The Triumph of the Soviets.
Isaak Osipovich Dunayevsky (Russian: "Исаак Осипович Дунаевский" ; also transliterated as Dunaevski or Dunaevsky; 30 January [O.S. 18 January] 1900 25 July 1955) was a Soviet film composer and conductor of the 1930s and 1940s, who achieved huge success in music for operetta and film comedies, frequently working with the film director Grigori Aleksandrov.
 He is considered one of the greatest Soviet composers of all time.
 Many of his songs are very well known and held in high regard in Russia and the former Soviet Union.
Alexei Ivanovich Hegai (Russian: Алексей Иванович Хегай , Korean: 허가이 ; 18 March 1908 – 2 July 1953), also known as Ho Ka-i, was a Soviet political operative in North Korea (DPRK) and leader of the Soviet Korean faction within the early political structure of North Korea.
 He was second vice-chairman of the DPRK Politburo from 1949 until he was purged.
 He allegedly committed suicide in Pyongyang and was replaced as leader by Pak Chang-ok.
The Language of Music (2012) is a contemporary music theory book written by Tom Brooks and published by Hal Leonard Publishing.
 The book explains principles used in modern music starting at a foundational level (Basic Building Blocks of Music) and progressing to topics such as Chord Building, Transposition, Cadences, Modes, and Chord Substitution.
 The book also demonstrates concepts using well known pop/rock song examples.
 It is used as a textbook by college level music theory programs.
 The book also includes a quick start guide, a chord library appendix, and a DVD with 38 video tutorials by the author.
Nikolai Nikolayevich Kuzmin (Russian: Николай Николаевич Кузьмин ) (3 April 1883 – 8 February 1938) was a Soviet political and military leader.
 He was the political commissar of the Baltic Fleet during the time of the Russian Civil War.
Joseph Vissarionovich Stalin (18 December 1878 – 5 March 1953) was a Georgian-born Soviet revolutionary and political leader.
 Governing the Soviet Union as its dictator from the mid-1920s until his death in 1953, he served as General Secretary of the Central Committee of the Communist Party of the Soviet Union from 1922 to 1952 and as Premier of the Soviet Union from 1941 to 1953.
 Ideologically a Marxist and a Leninist, Stalin helped to formalise these ideas as Marxism–Leninism while his own policies became known as Stalinism.