James Nottingham ; foreword by John Hattie. Kat Holmes ; foreword by John Maeda. Gary Marks ; foreword by John Mauldin. James Trefil ; foreword by Destin Sandlin. Richard Hollis ; foreword by John Landis. James Nottingham, Bosse Larsson. Terri L. Griffith; foreword by John Hagel III. with a foreword by John Ridley.