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Cover of When Darkness Falls: The Obsidian Trilogy, Book 3

When Darkness Falls: The Obsidian Trilogy, Book 3

by Mercedes Lackey

Fiction FantasyDragonsMagicEpic FantasyHigh FantasyScience Fiction Fantasy
602 pages
Daily Reading Time
5min 10hrs

Book Description

As shadows deepen and alliances shatter, the fate of the world hangs precariously in the balance. In the heart of a brewing storm, heroes must confront their deepest fears, battling ancient evils that threaten to plunge everything into eternal darkness. Friendships are tested as love and sacrifice intertwine, each choice resonating with devastating consequences. As the final showdown looms, secrets from the past rise to haunt them, igniting fierce rivalries and unexpected betrayals. Can they unite against the encroaching void, or will darkness claim victory at last? What sacrifices will they make to save all they hold dear?

Quick Book Summary

"When Darkness Falls," the conclusion to The Obsidian Trilogy by Mercedes Lackey and James Mallory, is an epic tale of sacrifice, heroism, and the struggle against insurmountable odds. The world faces its darkest hour as the Obsidian King unleashes chaos, threatening all life with annihilation. Kellen, once an outcast, must rally humans, Elves, and unicorns against the relentless demon-army, all while grappling with personal loss and the weight of destiny. Alliances fracture under strain, and betrayals threaten from within. With ancient magics stirring, characters are forced to confront their deepest fears and make harrowing sacrifices. Ultimately, the story explores the enduring power of hope, love, and unity in defying the darkness, culminating in a climactic confrontation that will determine the fate of their world.

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Summary of Key Ideas

The Power of Sacrifice and Selflessness

The trilogy’s finale returns readers to a world on the brink of collapse, with Kellen and his allies striving to repel the Obsidian King’s armies. The demon-ridden forces from the Endarkened press hard against every border. The cost of battle weighs heavily on Kellen, whose journey is marked by painful losses and an ever-deepening sense of responsibility. The sheer scale of the threat they confront means that no one—neither Elf nor human nor unicorn—is immune to the devastation. Heroic deeds are demanded, with even the youngest and most innocent thrust into the maelstrom of war, and every victory is bittersweet, shadowed by sacrifice.

The Complexity of Alliances and Betrayal

As enemies bear down, old alliances fray and new liaisons form out of necessity and desperation. Trust is a precious commodity as Kellen must discern friend from foe amid mounting suspicion. Ancient grudges resurface, and the pressures of imminent doom foster betrayals that complicate already precarious ties. Some characters are forced to make impossible choices, putting love, friendship, and ambition at odds. Through these tests, the story examines how unity and division can both shape the outcome of larger conflicts and personal growth.

The Burden of Destiny and Heroism

Kellen’s path transforms him from a reluctant outcast into a leader whose hopes and decisions will become the turning point for the world. Alongside him, figures like Jermayan, Idalia, and Shalkan are also faced with the burdens of prophecy, obligation, and personal loss. Each must confront their innermost fears, fueled by the specter of overwhelming darkness and the stakes of failure. These moments of vulnerability and courage illuminate the cost of heroism, as well as the weight that destiny places upon unwilling shoulders.

The Struggle Between Light and Darkness

The climactic confrontation with the Obsidian King is both a physical and spiritual battle, manifesting the central theme of light versus darkness. Characters draw upon deep reserves of magic, faith, and love to face unspeakable evil. The epic scale of the showdown is matched by intimate moments in which sacrifice becomes the ultimate weapon, and the tiniest acts of goodness shine in defiance of despair. The struggle is not just for survival but for the preservation of hope itself, proving that even in the direst moments, unity and compassion endure.

The Enduring Strength of Hope

In the aftermath, the survivors must reckon with the cost of victory. Some pay the ultimate price, while others must rebuild in the shadow of what’s been lost. The conclusion resonates with the message that hope is not just the absence of darkness but a force continually rekindled through connection and courage. The legacy of the battle endures in those who choose to carry the light forward, embodying the trilogy’s enduring themes of love, sacrifice, and the refusal to yield to despair.

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