Ian Graham 
Path of the Hawk: Book One [EPUB ebook] 

The Hawks are the Pilgrim Church’s elite regiment, soldiers entrusted with missions far beyond the scope of the conventional army.Blessed Master Helligraine – one of the Church’s highest ranking, most beloved holy men, was abducted one year ago, his corpse found rotting in a river. When evidence emerges that Helligraine is still alive and being held against his will, three Hawks are dispatched to bring him home.But Helligraine’s past – and present – is not what it seems, and two nations are drawn into a conflict whose seeds were sown millennia ago.