Returning safely from their adventures through time to learn about Chief Pontiac's rebellion (Book One), several members of Miss Pepper's class again need Professor Tuesday's help with their studies of Michigan history. In Book Two of the Professor Tuesday series, readers travel with several of Miss Pepper's students and Professor Tuesday as they dodge problems and overcome difficulties while learning firsthand how immigrants struggled to live and work in Michigan. Through it all, they discover that although people have many differences, they are all very much the same.