Threshold

Following the success of The Wayfarer Redemption series, Sara Douglass brings us a beautifully crafted novel in Threshold , a standalone prequel to the Darkglass Mountain trilogy. Over the hot southern land of Ashdod looms the shadow of Threshold, a massive pyramid which the Magi of Ashdod are building to propel themselves into Infinity, a plane of existence that holds the promise of technological magics and supposedly unimaginable power. For decades, thousands of slaves have lost their lives in