All Things Betray — Sherwood Smith

In the third volume of The Norsunder War, the invaders' command structure is fracturing, but they are no less dangerous. Amid widespread and wanton destruction, it seems the world itself is fighting back. A pair of brothers, one on each side, begin a duel of wit and danger searching for a girl who could change the world.Meanwhile, slowly, hints of what really happened four thousand years ago begin to emerge, making this fight not just universal, but personal for those who claim power . . .Revelation. Betrayal. Sacrifice.The beginning of the end.A damned good book.... A compelling protagonist with a vivid voice, a master's control of pacing and tension. —Tor.com