An excellent sequel, filled with propulsive character development and a self-contained emotional arc woven through plot threads that properly lead to future installments. The escalation in plotting is smartly paced and paired with well-balanced characters that feel real rather than just character types. The author's use of nifty technobabble goes a long way in describing a future that, refreshingly, is not dystopian in any way. Amid a sea of trilogies and series devoid of imagination or smarts, the Mortality Doctrine stands tall by having both in equal measure.

Kirkus Reviews

Dashner’s descriptions are screenplay-ready, with Portals in malls, virtual battles, and a giant purple Ray of Power. This book will satisfy the author’s fans, reluctant readers, and gamers in search of an adrenaline rush.

School Library Journal

Explores issues of identity, humanity, and virtual worlds in an exhilarating adventure story with touches of Anthony Horowitz’s Alex Rider books and Orson Scott Card’s <i>Ender’s Game</i>

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