George Cain
George Cain was an African-American man well-known for writing Blueschild Baby, a semi-autobiographical novel published in 1970. The book is about the life of a drug user who finally overcomes his addiction. Cain was himself a drug user but, unlike the character in his novel, he never overcame his addiction nor went on to write another book.
Books

Blueschild Baby
1994
ISBN 9780880013499