Who was the  American professional basketball player for the Dallas Mavericks of the National Basketball Association (NBA) that read and spoke positively of The 21 Irrefutable Laws of Leadership: Follow Them and People Will Follow You?
Harrison Barnes Harrison Bryce Jordan Barnes (born May 30, 1992) is an American professional basketball player for the Dallas Mavericks of the National Basketball Association (NBA). He played college basketball for the North Carolina Tar Heels before being selected by the Golden State Warriors in the first round of the 2012 NBA draft with the seventh overall pick. Barnes won an NBA championship with the Warriors in 2015.
1987–88 Dallas Mavericks season The 1987–88 Dallas Mavericks season was the eighth season of the franchise in the National Basketball Association (NBA). The Mavs made their first appearance in the Western Conference Finals, where they pushed the eventual-champion Los Angeles Lakers to seven games. The Mavs were coached by John MacLeod and played their home games at Reunion Arena.