This story is a sequel to The Ambassador's Son

Lord Sapphire lays dead and Tacksworn is in ruins, but Chiphoof Irontail has come home to his adoptive father, Sharptooth the dragon. Amidst the destruction and chaos, the community and the circles of friendship within must rise again to face an uncertain future. The young scion of the Diamond Expanse Clan must now face his greatest threat as the forces of war build to a crescendo. With his friends by his side, together they will uncover forbidden mysteries and face off against ancient powers that have lain dormant for centuries.