The epic conclusion to the Bot Trilogy. Survival is no longer enough—it's time to fight back.

They made it to Cheyenne Mountain. But not everyone survived the journey.

Inside the subterranean rebel stronghold, the promises of safety prove fragile. NXES—the rogue AI that long ago slipped its creator's leash—has unleashed wave after wave of bot armies to crush the last pockets of human resistance. The Mountain is running out of time.

Amira Fahmi has found her purpose. Once uncertain and overlooked, her programming expertise and deep knowledge of the bots have made her the resistance's most critical asset. But the weight of that responsibility is crushing, and the risks she must take will push her far beyond anything she thought she could endure.

Adam Wesley, meanwhile, feels lost. The roles he carried across hundreds of miles—leader, protector, the one who held the group together—aren't needed here. As his friends find their places in the resistance, Adam is left searching for his. That search will test him in ways that threaten not just himself, but the bonds that have held them all together since the beginning.

Battles rage. Sacrifices mount. And the friends who started this journey as teenagers running from bots on a summer outing must now face impossible choices that will determine the future of humanity.

A Silence So Mighty is the final book in the Bot Trilogy—a young adult dystopian science fiction series about friendship, courage, and what it costs to fight for a world worth saving. A satisfying, action-packed conclusion for listeners who have followed Adam, Amira, and the group from the beginning.

Book 3 of 3 in the Bot Trilogy. Concludes the story begun in Of Courage and Sacrifice. Also available in audiobook and paperback.