Discover Little Known Stories of Iowa History! Captivating Little Known True Stories are sure to Entertain. The book may just inspire Your next Road Trip! Did You Know? The World's Largest Grotto is in Iowa? - One Major Religion believes there is a Lost Sacred City in Iowa? - German POW's Created a Nativity Scene You can Visit today? - The 1st Train Heist of the West occured in Iowa? These and many more stories of Missouri's past are explored in History in the Heartland Volume 3: Iowa Stories!