The Mystery on the Mighty Mississippi PDF By:Carole Marsh Published on 2011-01-01 by Gallopade International Christina and Grant start in New Orleans. Their two new friends start at the headwaters of the Mississippi River in Minnesota. They planned to meet at the Gateway Arch in Saint Louis. But they didn't plan on getting involved in a very strange mystery which takes them over locks and dams, past Tom Sawyer's cave and past many other fascinating sights along the mighty Mississippi. Are they being followed? Tricked or trapped? Come along for the ride and see! LOOK what's in this mystery - people, places, history, and more! New Orleans history, facts, and traditions ¥ The French Quarter of New Orleans ¥ Mimes ¥ Mardi Gras history ¥ Cajun history and lifestyle (seafood gumbo, zydeco, and Cajun two-step) ¥ Funeral traditions in New Orleans ¥ Where the Mississippi River runs ¥ Mississippi River history and facts ¥ Paddlewheeler boats ¥ Life along the Mississippi River ¥ Gatew