Through interviews with friends and the cyclists' own trip writings, Hazelgrove presents a generous picture of a couple in search of something bigger than the everyday, who became victims of an ideological war.

Booklist

Hazelgrove's prose is utilitarian, letting the facts of the case carry the narrative forward ...The approach pays off, lending the account an unsettling air. Readers will be aghast.

Publishers Weekly

Lauren and Jay chased wonder on two wheels across continents, only to meet evil face-to-face. Evil on the Roof of the World is a sobering, gut-punch reminder that even the boldest dreams aren't safe from the darkness we pretend doesn't exist.

Cory Mortensen, bestselling author of The Buddha and the Bee

A compelling investigation of both the liberating triumph and ultimate tragedy of Lauren and Jay's cycle adventure. Evil on the Roof of the World sensitively explores the open-heartedness, courage, and complicated motivations of two promising twenty-somethings and poses profound questions about the world we live in and the nature of risk and reward.

Charlie Walker, award-winning British explorer, author of Through Sand & Snow and On Roads That Echo, and keynote speaker

Propelled by idealism and determination, Jay and Lauren set out to cycle around the world. Believing in the essential goodness of humanity, the couple find kindness and hospitality while slogging through desert sand in Namibia, fleeing an enraged elephant in Botswana, and enduring freezing rain in Spain. William Elliott Hazelgrove's gripping account, reminiscent of Jon Krakauer's Into the Wild, chronicles Jay and Lauren's epic journey toward an encounter with terrorists who decide that slaughtering these youthful seekers will serve ISIS's cause.

Doug Kari, author of The Berman Murders