List of Maps -- Preface -- The Rainbow Appears, April-October 1917 -- The Rainbow Arrives in France: From Training to the Trenches, November 1, 1917-July 20, 1918 -- The Rainbow Advances, July 21-25, 1918 -- The Battle for La Croix Rouge Farm, July 26, 1918 -- The Advance to the Ourcq, July 27, 1918 -- Through the Wheat Fields, July 29, 1918 -- Senseless Sacrifice, July 30-31, 1918 -- The Rainbow is Relieved, August 1-2, 1918 -- Epilogue -- Notes -- Bibliography -- Index -- Maps.