Bøger i Stellar Guild serien

Is traveling on The Train a means to an end, a way to complete one's journey? Or is The Train the destination itself, rolling endlessly through realms both magical and mechanical? Where is Javan from Pingaspor headed, who gave up everything for his third-class ticket. And will nanny Eli, hired by Baroness Vasri to care for her children, be able to protect the youngsters?