The Essential 55 Workbook: Revised and Updated - Ron Clark

Ron Clark is the New York Times bestselling author of The Essential 55, which has sold more than one million copies in the U.S. and has been published in twenty-five different languages. He has been named American Teacher of the Year by Disney and Oprah Winfrey's first Phenomenal Man. He founded The Ron Clark Academy in Atlanta, Georgia, which tens of thousands of educators from around the world have visited to learn about the extraordinary ways that teachers and parents of RCA have helped children achieve great success.