Books in the Shadowmarch series

At the uppermost edge of the northern kingdoms, towers shrouded in mist, lies Southmarch Castle. For hundreds of years it has remained hidden from the affairs of empire. Now its isolation can protect it no more. Southmarch is under siege; from both its neighbours, without, and the more insidious enemies who would destroy it from within. Even further to the north, within the ancient walls of Qul-na-Qar, in a land of silence and gloom, the Twilight People gather to hear Ynnir, the blind king, pronounce the dark fate of human kind. In the south, the Autarch, the god-king who has already conquered an entire continent, now looks to extend his domain once more. It is upon Southmarch that the armies advance, and to its people that darkness will speed.

As shadows threaten to consume the kingdom of Southmarch, Barrick Eddon, heir to March throne, battles his way across the sinister Shadowlands. He must journey through this dangerous, inhuman realm to fulfil a pact - as this may be all that can prevent the atrocities of a full-scale war with the Twilight people of Qul-na-Qar. Meanwhile, the assault upon Southmarch has truly begun. Yasammez, the formidable head of the Qar army, has ordered the attack, believing that the pact between humans and Qar has been broken. Unless Ferras Vansen, Captain of the Southmarch Royal Guard, can convince her otherwise, the humans are sure to meet the dark end that has been promised to them . . .