This book details the astonishing adventures of a young mechanic who owned a motor cycle, "Motor Matt," as he is familiarly called by his comrades.This number (3) contains:Welcome Takes a Sudden Drop—A Queer Situation—"Rags"—A Dangerous Mission—The Red Roadster—Surmounting the Difficulty—Smoke Signals—On the Divide—A Ruse that Won—At Potter's Gap—Joe Bascomb—Bolivar Turns Up—The Red Roadster Again—On to Phœnix—The End of the Mystery—Matt Reports to the Governor.