"A famous riverboat singer poses as a slave owner in order to lead runaway slaves to freedom and save her own life in this powerful novel from the bestselling author of The Librarian of Boone's Hollow"--

When someone steals the proceeds of a charity gala aboard a restored riverboat, it's up to Nancy, Bess, and George to find the thief before the clock runs out.

Come along on a rollicking thrill-ride down the Amazon with wisecracking skipper Frank Wolff and intrepid researcher Dr. Lily Houghton. Lily travels from London, England to the Amazon jungle and enlists Frank's questionable services to guide her downriver on La Quila, his ramshackle-but-charming boat. Lily is determined to uncover an ancient tree with unparalleled healing abilities, possessing the power to change the future of medicine. Thrust on...

"This is no ordinary first journey. The rainy season has come to the Mekong Delta, and An, a young Vietnamese boy, sets out alone in a wooden boat wearing a little backpack and armed only with a single oar. On the way, he is confronted by giant crested waves, heavy rainfall and eerie forests where fear takes hold of him. Although daunted by the dark unknown, An realizes that he is not alone and continues to paddle. He knows it will all be worth it...

A New York Harbor tugboat captain and his family take the tug up the Hudson River to pick up and tow the barge carrying the enormous Christmas tree that will be displayed at Rockefeller Center.

"The date is April 27, 1865. You are crammed onboard the steamboat Sultana with more than 2,000 passengers. Many of them are soldiers heading home after the Civil War. You're cruising on the Mississippi River when a massive explosion rips through the ship. Do you dive into the water to save yourself or stay onboard to help the survivors? Will you try to swim for shore or wait for help to arrive? Will you stay with your sick friend or try to find someone...