The official fantasy website of D.J. O’Brien

The Dark Lair Trilogy

Three Crystals. Three Races. One Prophecy.

A completed epic fantasy trilogy of ancient evil, war, unlikely heroes and a darkness awakening after three thousand years.

Wyvern cover Maelstrom cover Dragon Knight cover

New to The Dark Lair Trilogy?

Begin with Wyvern

Start with Book One and follow the completed journey through Maelstrom and Dragon Knight.

Watch the official trailer

The Dark Lair Trilogy

Professional Trilogy Video

Enter the story

A World on the Edge of Darkness

Three crystals once sealed an ancient prison. Now the world has forgotten, the kingdoms turn against one another, and the Prince of Shade stirs in the shadows.

The Complete Trilogy

Begin with Wyvern, cross the Great Maelstrom, and follow the battle through to Dragon Knight.

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The World of Dark Lair

Explore the kingdoms, deserts, mountains, wastes, islands and seas shown on the original maps.

Explore the world →

Heroes and Enemies

Meet Brinn Thronso, Princess Megan, Ben Preem, Ultor Halfbreed and the figures who shape the fate of the world.

Meet the characters →

Critical praise

What Readers Are Saying

“A classic trilogy in the making.”
— Reader Views
“A compelling narrative filled with tension and intrigue… richly imagined and immersive.”
— Readers’ Favorite
“A wonderful and epic adventure.”