A hostile fleet. A planet killer. And one shot to make it right.

In this gripping new military science-fiction novel, a battle-tested infantry squad pursues an inhuman enemy into the vacuum of space.

Maseo Kaytu's squad is yanked from a much-deserved furlough by an emergency deployment off-planet. But why is Command sending grunts into the "Big Empty"? Without CAVs, without backup--hell, without gravity--the squad is more vulnerable than ever. Tasked with a mission that only they can complete, they track the enemy across the killing vastness of space, from a bizarre interplanetary warehouse to the hidden heart of a research habitation...and beyond.

But the enemy is tracking them, too. Scanning, calculating, preparing. Kaytu joined the military to redeem the bad choices of his past, yet now--trapped in hostile territory--he learns that soldiers face the hardest choices of all.