If you venture deep into Montana's national parks you may come across remote fire towers, their lonesome occupants standing sentinel above the treetops. Volunteers such as Sasha spend their days looking out for the early signs of a forest fire, reporting those wisps of smoke which are the beginnings of a devastating conflagration. Unlike most of these volunteers, Sasha was relatively young. Young enough to realise that he needed to steer his life in a different direction, and still had plenty of time to successfully do so. Something else which distinguished Sasha from his fellow fire lookouts was, when not...