Joseph Wambaugh and Ernest J. Gaines, have which shared nationality?
Joseph Wambaugh: Joseph Aloysius Wambaugh, Jr. (born January 22, 1937) is a bestselling American writer known for his fictional and non-fictional accounts of police work in the United States. Ernest J. Gaines: Ernest James Gaines (born January 15, 1933) is an African-American author whose works have been taught in college classrooms and translated into many languages, including French, Spanish, German, Russian and Chinese.
American