Some context: Kwame Nkrumah PC (21 September 1909 - 27 April 1972) was a Ghanaian politician and revolutionary. He was the first prime minister and president of Ghana, having led it to independence from Britain in 1957. An influential advocate of Pan-Africanism, Nkrumah was a founding member of the Organization of African Unity and winner of the Lenin Peace Prize in 1962. After twelve years abroad pursuing higher education, developing his political philosophy, and organizing with other diasporic pan-Africanists, Nkrumah returned to Gold Coast to begin his political career as an advocate of national independence.
Nkrumah returned to London in May 1945 and enrolled at the London School of Economics as a PhD candidate in anthropology. He withdrew after one term and the next year enrolled at University College, with the intent to write a philosophy dissertation on "Knowledge and Logical Positivism". His supervisor, A. J. Ayer, declined to rate Nkrumah as a "first-class philosopher", saying, "I liked him and enjoyed talking to him but he did not seem to me to have an analytical mind. He wanted answers too quickly. I think part of the trouble may have been that he wasn't concentrating very hard on his thesis. It was a way of marking time until the opportunity came for him to return to Ghana." Finally, Nkrumah enrolled in, but did not complete, a study in law at Gray's Inn. Nkrumah spent his time on political organising. He and Padmore were among the principal organizers, and co-treasurers, of the Fifth Pan-African Congress in Manchester (15-19 October 1945). The Congress elaborated a strategy for supplanting colonialism with African socialism. They agreed to pursue a federal United States of Africa, with interlocking regional organizations, governing through separate states of limited sovereignty. They planned to pursue a new African culture without tribalism, democratic within a socialist or communist system, synthesizing traditional aspects with modern thinking, and for this to be achieved by nonviolent means if possible. Among those who attended the congress was the venerable W. E. B. Dubois along with some who later took leading roles in leading their nations to independence, including Hastings Banda of Nyasaland (which became Malawi), Jomo Kenyatta of Kenya, Obafemi Awolowo of Nigeria, and C. L. R. James. The congress sought to establish ongoing African activism in Britain in conjunction with the West African National Secretariat (WANS) to work towards the decolonization of Africa. Nkrumah became the secretary of WANS. In addition to seeking to organise Africans to gain their nations' freedom, Nkrumah sought to succor the many West African seamen who had been stranded, destitute, in London at the end of the war, and established a Coloured Workers Association to empower and succor them. The U.S. State Department and MI5 watched Nkrumah and the WANS, focusing on their links with Communism. Nkrumah and Padmore established a group called The Circle to lead the way to West African independence and unity; the group aimed to create a Union of African Socialist Republics. A document from The Circle, setting forth that goal, was found on Nkrumah upon his arrest in Accra in 1948, and was used against him by the British authorities.
did he write it?
A: I think part of the trouble may have been that he wasn't concentrating very hard on his thesis.

Some context: Michael John Kells Fleetwood was born in Redruth, second child to John Joseph Kells Fleetwood and Bridget Maureen (nee Brereton) Fleetwood. His elder sister Susan Fleetwood, who died of cancer in 1995, became an actress. In early childhood Fleetwood and his family followed his father, a Royal Air Force fighter pilot, to Egypt. After about six years, they moved to Norway where his father was posted on a NATO deployment.
Fleetwood also led a number of side projects. 1981's The Visitor produced by Richard Dashut, featured heavy African stylistics and a rerecording of "Rattlesnake Shake" with Peter Green. The song "You weren't in love" was a hit in Brazil because of the Soap-opera Brilliant. In 1983 he formed Mick Fleetwood's Zoo and recorded I'm Not Me. The album featured a minor hit, "I Want You Back", and a cover version of the Beach Boys' "Angel Come Home". A later version of the group featured Bekka Bramlett on vocals and recorded 1991's Shaking the Cage. Fleetwood released Something Big in 2004 with The Mick Fleetwood Band, and his most recent album is Blue Again!, appearing in October 2008 with the Mick Fleetwood Blues Band touring to support it, interspersed with the Unleashed tour of Fleetwood Mac. He has played drums on many of his bandmates' solo records, including Law and Order, where he played on the album's biggest hit, Trouble. Other albums include French Kiss, Three Hearts, The Wild Heart, Christine McVie, Try Me, Under the Skin, Gift of Screws, and In Your Dreams. In 2007 he was featured on drums for the song "God" along with Jack's Mannequin in the Pop album Instant Karma: The Amnesty International Campaign to Save Darfur, a collection of covers of John Lennon songs. In literature, Fleetwood co-authored Fleetwood - My Life and Adventures with Fleetwood Mac with writer Stephen Davis, published by William Morrow & Co. in 1990. In the book he candidly discussed his experiences with other musicians including Eric Clapton, members of The Rolling Stones, Led Zeppelin, as well as the affair with Stevie Nicks and his addiction to cocaine and his personal bankruptcy. Reception was mixed. Robert Waddell of the New York Times described the piece as "a blithe, slapdash memoir." The Los Angeles Times's Steve Hochman noted that "Fleetwood tells the story as if he was sitting in your living room, which is good for the intimacy of the tale, but bad for the rambling, sometimes redundant telling." Hochman did acknowledge that Fleetwood was "one of rock's more colorful characters." Fleetwood has a secondary career as a TV and film actor, usually in minor parts. His roles in this field have included a resistance leader in The Running Man and as a guest alien in the Star Trek: The Next Generation episode "Manhunt". Fleetwood co-hosted the 1989 BRIT Awards, which contained numerous gaffes and flubbed lines. In the wake of this public mishap, the BRIT Awards were pre-recorded for the next 18 years until 2007; the awards are now again broadcast live to the British public. Fleetwood and his third wife, Lynn, had twin daughters (Ruby and Tessa) who were born in 2002 he also became a U.S. citizen on 22 November. Fleetwood filed for divorce from Lynn in 2013.
Who did he co-author the book with?
A:
writer Stephen Davis,