The Wanderlands : Fall of the Authority
The Wanderlands is a frozen wasteland. Think the arctic. All transportation between colonies is performed on trackless trains. There is a rich class, and there is class of those trying to survive. There is the Authority government, and there are freedom fighters known as Wanderers.
written from the perspective of Ruby 'The Ruthless,' Captain of the Old Betty, as she travels from Port City, the capital of the Wanderlands, to Coalsprings. Things quickly go awry when they discover the wreckage of the slave train, the Bombardier, with one survivor.
The survivor brings a single message to Madame E. Her ex-husband, John Bergensen, and King of the Wanderers, after ten long years has returned with a single aim: cut out the beating heart of the Authority government. Now step aside... or die.