Kicking off a riveting sci-fi trilogy, National Book Award winner Pete Hautman plunges us into a world where time is a tool — and the question is, who will co

MAGNUS from FALLING KINGDOMS and MADDOX from A BOOK OF SPIRITS AND THIEVES are on an epic quest through time in this series-bridging novella from New York Times

The much-anticipated sequel to The Obsidian Blade transports readers to the terrifying and thrilling world of Lah Lia, the enigmatic girl who changed Tucker Fey

After thirteen-year-old Tucker Feye's parents disappear, he suspects that the strange disks of shimmering air that he keeps seeing are somehow involved, and whe

This volume explores the social and economic processes involved in the manufacture of obsidian prismatic blades, one of the sharpest cutting instruments ever pr