The story
Born into a nation rebuilding itself after slavery, Granville leaves school for the machine shop at ten and teaches himself engineering through railroads, furnaces, telegraph lines and relentless experiment. His inventions promise to let moving trains speak across open track and to carry electrical power more safely through growing cities. They also draw him into a ruthless contest of patents, money and reputation, one in which famous names arrive with armies of lawyers and independent genius must finance its own defense.
At his side, his brother Lyates postpones inventions of his own, while Clara Bishop lends her precise hand to Granville's claims and fights to keep her life from becoming another uncredited page in his archive.
To change America, Granville must make the world recognize his work. To preserve what he loves, he must recognize the work — and the people — already holding him up.