Interval

by Jason Kristopher

Return to the award-winning zombie series called "the best since World War Z !"

Becoming a zombie was much more painful than he had expected.

Ten years underground. A thousand survivors trapped on the ice. One impossible rescue mission.

A distress signal from Antarctica changes everything. But some secrets should stay buried in the ice, and some rescues come at too high a price.

David Blake must lead the remnants of AEGIS across a world transformed by a decade of horror. Back home, the dead—and the danger—are evolving. The living are desperate.

And the worst is yet to come.

Fans of The Walking Dead and Maberry's The Dead of Night will love this action-packed, globe-trotting sequel. Don't wait - grab your copy now!

388 pages, Paperback

Published January 3, 2026

About the author

Jason Kristopher is the award-winning author terrifying readers with zombies in The Dying of the Light and thrilling them with military SF spy story Legend's Rest and boy-meets-gryphon-meets-robot adventure When Iron Wakes . With the love of his life and the dog that rescued him by his side, he plots his next traumatizing stories from Florida beaches.

Read more about Jason on his website and get exclusive early access to snippets, behind-the-scenes cool stuff on Patreon.