Newark Mayor Ras Baraka, a native son of Brick City, published poet and poet’s son, has authored and narrated an audible memoir to be released next month by Audible Inc, one of the city’s best known businesses. The Book of Baraka, available Feb. 24, will chronicle the 51-year life of the spoken-word recording artist, former high school principal, and, since 2014, mayor of New Jersey’s largest city, his publisher announced on Thursday. Baraka said in the announcement he was, “both humbled and grateful to have the opportunity to share my stories of growing up in Newark, being shaped by art and p…