League of Seven
In an alternate 1875 America electricity is forbidden, Native Americans and Yankees are united, and eldritch evil lurks in the shadows. Trapped in underground prisons for a thousand years, the giant monsters known as Mangleborn have been all but forgotten --- but now they are rising again as the steam-driven America rediscovers electricity, their lifeblood. Archie Dent must assemble a team of seven young heroes to save the world in this action-packed, steampunk series.
Books in this series