Back to Wheel of Books
Cover of Glow

Glow

by Amy Kathleen Ryan

Fiction Young AdultScience FictionDystopiaRomanceFantasySpace
307 pages
Daily Reading Time
5min 10hrs

Book Description

Survival hangs in the balance as a shipwrecked group of teens navigates the treacherous waters of desperation and betrayal. Bound by urgency, their loyalties are tested amid eerie encounters and shocking revelations. Trust shatters like glass, and every decision could mean life or death. As factions form and secrets emerge, alliances shift in an instant, leaving hearts racing and minds questioning. In a world where hope flickers dimly, will they unite against the darkness or succumb to their deepest fears? The struggle to find light amidst chaos has never been this intense—who will rise, and who will fall?

Quick Book Summary

"Glow" by Amy Kathleen Ryan is a riveting young adult sci-fi novel set aboard two generation ships bound for New Earth. Sixteen-year-old Waverly and her boyfriend Kieran live aboard the Empyrean, where life is shattered by a sudden attack from their sister ship, the New Horizon. The attackers kidnap all the girls, including Waverly, leaving the boys to fend for themselves amid shocking betrayals and power struggles. While Waverly faces manipulation and dangerous choices among her captors, Kieran and his rival Seth battle for leadership and survival back home. Loyalties are tested as secrets come to light and faith is challenged. Amid chaos, the teens must decide whether to unite or be torn apart by mistrust and fear, all while desperately clinging to hope for rescue and a future beyond the stars.

Similar Books You'll Love

Discover books with a similar style, theme, or energy.

Across the Universe cover

Across the Universe

Beth Revis

Spark cover

Spark

Amy Kathleen Ryan

Flame cover

Flame

Amy Kathleen Ryan

A Million Suns cover

A Million Suns

Beth Revis

Find Similar Books

Summary of Key Ideas

Leadership and Power Struggles

The story opens aboard the Empyrean, one of two generation ships traveling through deep space toward New Earth. Waverly Marshall and her boyfriend, Kieran Alden, are among the oldest children aboard. Their peaceful existence is shattered when the New Horizon, a ship previously thought to be an ally, launches a violent raid. The purpose of the attack is to kidnap all girls of childbearing age due to the New Horizon’s own infertility crisis—a revelation that exposes the desperation and ruthlessness of the attackers. This cataclysmic event forces the characters into extraordinary circumstances, splitting them between the two ships and setting the stage for tests of loyalty and courage.

Betrayal and Trust

Waverly and the other girls find themselves captives on the New Horizon, where Pastor Anne Mather and her followers justify their actions as necessary for humanity’s survival. The girls are faced with psychological manipulation, forced to endure propaganda meant to turn them against the Empyrean. Waverly must weigh survival against her moral compass as she navigates the increasing pressure to cooperate. Her resistance, ingenuity, and ability to inspire unity among the girls become vital, while she confronts uncomfortable truths about authority, free will, and the consequences of desperate acts.

Gender Roles and Manipulation

Meanwhile, on the Empyrean, the boys are left behind and must contend with rising panic, chaos, and a power vacuum. Kieran steps forward to lead, but his main rival, Seth, challenges his authority and methods. The struggle for leadership descends into violence and manipulation, exposing the fragile nature of trust within the group. Betrayals abound as Seth’s tactics grow more extreme and Kieran’s idealism is put to the test, forcing the boys to confront their own darkest instincts. The fractures in their community highlight the complexity of human relationships under stress.

Hope and Resilience

As the narrative unfolds, both ships are rife with tension, secrets, and shifting alliances. The novels lays bare themes of betrayal and trust, particularly as characters are forced to question motives and past beliefs. With survival at stake, each decision carries enormous consequences. The roles and expectations placed upon both girls and boys—especially regarding gender, power, and responsibility—are both challenged and upended. The author explores how adversity can unite people, but also how desperation can drive wedges between even the closest friends.

Survival in Isolation

Despite overwhelming odds, hope and resilience emerge as central to the protagonists’ journey. Waverly and Kieran each undergo profound transformation—learning to rely on inner strength, making sacrifices, and discovering new forms of leadership. The group’s struggle for survival is entwined with their search for identity and purpose, illuminating the enduring light of hope amid the chaos of betrayal and fear. As secrets are uncovered and loyalties are tested, the teens must determine not only how to survive, but who they want to be when the darkness finally recedes.

Download This Summary

Get a free PDF of this summary instantly — no email required.