Book 1

The Obsidian Blade

by Hautman Pete

Published 1 April 2012
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 control it?

The first time his father disappeared, Tucker Feye had just turned thirteen. The Reverend Feye simply climbed on the roof to fix a shingle, let out a scream, and vanished — only to walk up the driveway an hour later, looking older and worn, with a strange girl named Lahlia in tow. In the months that followed, Tucker watched his father grow distant and his once loving mother slide into madness. But then both of his parents disappear. Now in the care of his wild Uncle Kosh, Tucker begins to suspect that the disks of shimmering air he keeps seeing — one right on top of the roof — hold the answer to restoring his family. And when he dares to step into one, he’s launched on a time-twisting journey — from a small Midwestern town to a futuristic hospital run by digitally augmented healers, from the death of an ancient prophet to a forest at the end of time. Inevitably, Tucker’s actions alter the past and future, changing his world forever.

Book 2

The Cydonian Pyramid

by Hautman Pete

Published 8 April 2014
"Nail-biting suspense." — Kirkus Reviews (starred review)

The much-anticipated sequel to The Obsidian Blade lets readers see the world through the eyes of Lia, the enigmatic girl who changed Tucker Feye’s life. In this second volume of the Klaatu Diskos trilogy, Tucker and Lia hurtle through time, relating their stories in alternating viewpoints that converge at crucial moments. Fans of The Obsidian Blade will be intrigued by the chance to see the world through Lia’s eyes — no matter how disturbing the vision might be.

Book 2

The Cydonian Pyramid

by Hautman Pete

Published 14 May 2013
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 Feye’s life.

More than half a millennium in the future, in the shadow of the looming Cydonian Pyramid, a pampered girl named Lah Lia has been raised for one purpose: to be sacrificed through one of the mysterious diskos that hover over the pyramid’s top. But just as she is about to be killed, a strange boy appears from the diskos, providing a cover of chaos that allows her to escape and launching her on a time-spinning journey in which her fate is irreversibly linked to his. In this second volume of the Klaatu Diskos trilogy, Tucker Feye and Lah Lia each hurtle through time, relating their stories in alternating viewpoints that converge at crucial moments. Fans of the first adventure will be intrigued by the chance to see the world through Lah Lia’s eyes — no matter how disturbing the vision might be.

Book 3

The Klaatu Terminus

by Hautman Pete

Published 28 April 2015
“Rewards readers with a surprising yet cogent and satisfying chronicle across time.” —The Horn Book

National Book Award winner Pete Hautman weaves several diverging time streams into one satisfying masterwork in this stunning and revelatory series finale. Tucker Feye, his uncle Kosh, and Lia, the strange girl from another time, must evade the pursuit of maggot-like Timesweeps and battle Master Gheen’s cult of Lambs. Adding to their struggles are the enigmatic Boggsians and the search for one another in time as they attempt to unravel the secrets of the diskos. Who built them? Who is destroying them? Where—and when—will it all end?

Book 3

The Klaatu Terminus

by Hautman Pete

Published 8 April 2014
National Book Award winner Pete Hautman weaves several diverging time streams into one satisfying masterwork in this stunning and revelatory series finale.

In a far distant future, Tucker Feye and the inscrutable Lia find themselves atop a crumbling pyramid in an abandoned city. In present-day Hopewell, Tucker’s uncle Kosh faces armed resistance and painful memories as he attempts to help a terrorized woman named Emma, who is being held captive by a violent man. And on a train platform in 1997, a seventeen-year-old Kosh is given an instruction that will change his life, and the lives of others, forever. Tucker, Lia, and Kosh must evade the pursuit of maggot-like Timesweeps, battle Master Gheen’s cult of Lambs, all while they puzzle out the enigmatic Boggsians as they search for one another and the secrets of the diskos. Who built them? Who is destroying them? Where — and when — will it all end?