Nobody messes with a Dalmyn wagon train. That is the credo of Dalmyn Cartage, and their drivers and guards are up to the task of keeping it that way. Until Aleria anDalmyn goes out on her first assignment as wagonmaster and runs into a simmering quarrel involving an ancient boundary dispute and forbidden Mechanical weapons. And a Ghost Beast from an ancient tale, which Aleria would prefer not to believe in until the mutilated bodies persuade her otherwise.Trapped in the suffocating depths of a crumbling mountain fortress by an ambitious and relentless foe, Aleria struggles to survive as her small party gets whittled down and her confidence in her ability to do her duty fades. Even the sturdy presence of her guard Captain, Erlon, with his hand-and-a-half sword, and the handsome but diffident Kolwyn anLlannon, inheritor of the lore of the Old Ones, can protect her party if she makes the wrong move. And then there are the two unknown horsemen following her party. Do they have contact with a traitor in her own camp? Who can she trust?And where in her crowded life is there a time and a place for the love she craves?Heralded by advance readers as the best book in the series, this novel steps up the action considerably, without losing the fine characterization and quirky humour of the earlier books.