Oliver Optic & Edward Stratemeyer 
Undivided Union 

pub One.info thank you for your continued support and wish to present you this new edition. The outline and incomplete material of AN UNDIVIDED UNION were left among the papers of the late William T. Adams (Oliver Optic), and the same notes that were to complete the Blue and Gray – On Land series also closed the life-work of America’s best-known writer of boys’ stories.