This time the mysterious box that Ranger the Golden retriever found transports him to a Maryland plantation before the Civil War, where he must help a young house slave named Sarah and her younger brother Jesse find their way to the underground railroad and North to freedom, before Jesse is sold to a plantation further South.

Told in rhyming text, a train speeds through the night, revealing the sights and colors along the way to its young and sleepy riders.

"Nancy's Alaskan adventure continues as she, Bess, and George disembark the mystery-plagued Arctic Star cruise ship and explore the grand sites of the forty-ninth state: Skagway; the Yukon territory, and Denali National Park. It's spectacular scenery, but things start to go wrong almost immediately, leading Nancy to believe that whoever was behind the unsolved mayhem aboard the ship has followed them onto dry land. The girl detectives had better watch...

Two teens, Hugo and Mae, are strangers until they share a cross-country train trip that teaches them about love, each other, and the futures they can build for themselves. British-born Hugo is determined to take his last-hurrah-before-college train trip across the United States. One snag: the companion ticket is already booked under the name of his ex, Margaret Campbell. Nontransferable, no exceptions. Enter the new Margaret C. (Mae for short), an...

"In Rescue on the River, the third book in a three-part story arc focusing on Civil War America, cousins Patrick and Beth attend Abraham Lincoln's inauguration and discover that their friend's brother Kitch is a slave in South Carolina. The cousins search for Kitch as they travel down the Combahee River with Harriet Tubman. They help with the secret mission of the Second South Carolina Volunteers, an African American unit. Will they be able to find...