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School Library Journal
Reviewed on January 1, 2008
Gr 5-8 African-American twins Xavier and Xanthe Alexander and their friends Nina and Rowan Popplewell are back. In this third novel, they embark on their first solo mission: to find Balthazar Weber, the teenage son of the inventor of time travel. He disappeared during a trip with his father in 1856 to hear Abraham Lincoln speak. The child...Log In or Sign Up to Read More
Horn Book Guide
Reviewed on January 1, 2007
In their third adventure, African American time-traveling twins Xavier and Xanthe and their friends Rowan and Nina Popplewell...Log In or Sign Up to Read More