Alan Gratz

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cover image of Prisoner B-3087

Prisoner B-3087

Alan Gratz Author
Steven Kaplan Narrator
(2015)

cover image of Grenade

Grenade

Alan Gratz Author
Todd Haberkorn Narrator
(2018)

cover image of Ground Zero

Ground Zero

Alan Gratz Author
(2021)

cover image of Heroes

Heroes

Alan Gratz Author
Pete Cross Narrator
(2024)

cover image of Allies

Allies

Alan Gratz Author
Jamie Cline Narrator
(2019)

cover image of Projekt 1065

Projekt 1065

Alan Gratz Author
Dan Bittner Narrator
(2016)

cover image of Samurai Shortstop

Samurai Shortstop

Alan Gratz Author
Arthur Morey Narrator
(2008)