Black Hawks, , HarperCollins Publishers, David Wragg,Adventure / action fiction,Fiction, war;battle;battle;mercenaries;fighting;mercenary;duty;oath;heroic;hero;heroine;kingdom;prince;adventure,, , United Kingdom, en-GBhttps://www.harpercollins.co.ukwar;battle;battle;mercenaries;fighting;mercenary;duty;oath;heroic;hero;heroine;kingdom;prince;adventure, [BLURB],[CITY],,books, ebooks, biblet, Book2look