Never judge a book by it's cover! This first book in this series has me hooked. I'm really rooting for Eli Kinkaid, the mysterious trail guide, to end up with Elizabeth, not William Branford, who is so boring. I was impressed that this Christian book didn't gloss over the less savory parts of westward expansion. A girl pretending to be a boy so she can go west isn't unheard of in books like this, but a girl pretending to be a boy so men don't assume she's a sex worker like her aunt? (Or, as it's implied, to protect her from rape). That's pretty shocking for a Christian book, not to mention the entire wagon of prostitutes "Jess" is traveling with. They call them "dance hall girls," but we all know what they are nevertheless. (Speaking of Jess, she and Matthew were so adorable I almost couldn't stand it ❤️) Then there's Brady the freed slave, and the main characters are not only abolitionists, but believe black Americans deserve equal rights. If all that didn't surprise me enough, the book's handling of the Native Americans was so well done. First of all, every group is referred to by tribe (though characters obviously say "indians"). Then we find out Eli lived with the Crow for years and had a Crow wife and son who died of smallpox. Eli is also very vehement in his defense of the native people and the loss of their land. Elizabeth actually struggles with her prejudice when she learns these things about Eli. I was holding my breath for tragedy to strike the train, but so far so good. I bet that's in the next book, however, since this one ends with a sense of foreboding. The ending was also abrupt, obviously telling the reader "to be continued . . . "