It’s the middle of the 19th century, and Stephen and Josephine are accompanying their families on the Oregon Trail. During their 2000 mile trek, they see new landscapes and experience peaceful encounters with Native American tribes like the Shoshone. Their journey by horse and wagon lasts six months. Upon reaching their destination, the children promise to keep in touch—Josephine’s family will stay in town while Stephen’s plans to claim farmland.

Gregory uses accessible language to explain what life was like during this point in American history. The inclusion of historical snapshots effectively blends fact and fiction. At the back of the book, a simple illustration of the Oregon Trail provides readers a visual reference of Stephen and Josephine’s journey. There is also a timeline, a glossary of 5 key terms, and an index. Lluis Farre’s cartoonish illustrations add a playful touch.