Colorado Parks & Wildlife Research Library

"It's 1863, and Thomas and his little sister, Birdie, have fled the farm where they were born and raised as slaves. Following the North Star, looking for freedom, they soon cross paths with a Union soldier. Everything changes : Corporal Henry Green brings Thomas and Birdie back to his regiment, and suddenly it feels like they've found a new home. Best of all, they don't have to find their way north alone -- they're marching with the army. But then...

Maximilian is still trying to use his borrowed time machine to get to a meeting between Farmer Tanner and a developer, but instead he finds himself watching President Abraham Lincoln deliver the Gettysburg Address in November 1863.

In 1863, twelve-year-old Will, who longs to be a drummer in the Union army, is stuck in his sleepy hometown of Gettysburg, Pennsylvania, but when the Union and Confederate armies meet right there in his town, he and his family are caught up in the fight. Includes historical notes, glossary, and a timeline of events.

In 1863, as the Civil War approaches his home in Gettysburg and he realizes that a big battle is about to begin, a freed slave named Abraham decides to join the ambulance corps of the Union Army.

With his ability to travel through time using baseball cards and photographs, thirteen-year-old Joe and his mother go back to 1863 to ask Abner Doubleday whether he invented baseball, but instead find themselves in the middle of the Battle of Gettysburg.