He’d left the Pan’potsun Hills behind six days earlier, crossing the seamless border into another sawbacked ridge of hills called the Anibaj. The territory this far south of Raraku was less familiar to him. He’d come close on occasion, following the well-travelled trader tracks skirting the eastern edge of the range. The Anibaj were home to no tribes, although hidden monasteries were rumoured to exist.

The Whirlwind had rolled out of Raraku the night before, a star-blotting tidal wave of sorcery that left Kalam shaken despite his anticipating its imminent arrival. Dryjhna had awakened with a hunger fierce enough to render the assassin appalled. He feared he would come to regret his role, and every sighting of Apt only deepened that fear.

The Anibaj were lifeless to Kalam’s eyes. He’d seen no sign of habitation, disguised or otherwise. The occasional stronghold ruin hinted at a more crowded past, but that was all. If ascetic monks and nuns hid in these wastelands, the blessing of their deities kept them from mortal eyes.

And yet, as he rode hunched on his saddle, the wind pummelling his back, Kalam could not shake the sense that something was trailing him. The awareness had risen within him over the past six hours. A presence was out there – human or beast – beyond the range of his sight, following, somehow clinging to his trail. He knew his and his horse’s scent only preceded them, driven south on the wind, and no doubt swiftly tattered apart before it had gone ten paces. Nor did any tracks his horse left last much beyond a few seconds. Unless the hunter’s vision was superior to the assassin’s – which he did not think likely – so that he was able to stay just beyond Kalam’s own range, the only explanation he was left with was ... Hood-spawned sorcery. The last thing I need.

He glared to the left again and could make out Apt’s vast shape, its strangely mechanical flow as it kept pace with him. The demon showed no alarm – mind you, how could one tell? – but rather than drawing comfort from it he felt instead a growing unease, a suspicion that the demon’s role no longer included protecting him.

Abruptly the wind fell, the roar shifting to the hiss of settling sand. Grunting in surprise, Kalam reined in and looked back over his shoulder. The storm’s edge was a tumbling, stationary wall five paces behind him. Sand rained from it forming scalloped dunes along a slightly curving edge that ran to the horizon’s edge both east and west. Overhead the sky had lightened to a faintly burnished copper. The sun, hanging an hour above the western horizon, was the colour of beaten gold.