Series: The Nine Worlds span dimensions filled with wonder and adventure, but for Theo they mean bitter tragedy. For years he resented the betrayal that killed his friends, sent him back to Earth, and made him question everything he thought he knew. But now, after a lifetime of struggle, he's found a way back to the Nine Worlds. An old man reborn in a new body, he has a second chance to rebuild what he lost and unravel a mystery that spans dimensions. Book 1: Though Theo arrives in the safe world of Tatian, demons are crawling from the darkness between realms and he isn't the only inter-dimensional traveler. There's no time to carefully prepare himself: he needs to find allies among the lost just to survive long enough to make use of what he knows.

Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies and everything he had built... but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once... and is coming for him again. Theo built his foundation, but now he has no choice except to venture into the brutal world of Deuxan. In this pale realm of blood feuds, he'll find no allies and no resources except those he can steal. He finally has a chance to investigate what happened since in his first life... but he may not like the answers.

Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies and everything he had built... but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once... and is coming for him again. Theo has discovered an incredible opportunity to advance, but it stands on the other side of a fatal obstacle. Faced with a duel to the death against an overwhelming opponent, he has no choice but to seek allies in a new world. Time is running out, so he'll need to soulcraft like he never has before...

Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies and everything he had built... but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once... and is coming for him again. Theo's path back to power leads him through one of the most dangerous areas he encountered in his first life: the Chasm of Lamentations. But this time, the Chasm is the site of a vicious war between factions hungry for the resources within. Theo has no choice but to gather his allies and head into the chaos, where darker secrets are waiting...

Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies and everything he had built... but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once... and is coming for him again. Theo gained immense power in the Chasm of Lamentations, but he gained new problems as well. Nauda's soulhome is a wreck and she has no choice but to begin the grueling rebuilding process. Fiyu awaits her relative, but his return may not be a happy one. War is stirring across Fithe, and forces may be challenging all three of them before they're ready...

Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies and everything he had built... but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once... and is coming for him again. Theo is getting closer to ascending to Authority, but the consequences of his actions are nipping at his heels. Old rivalries return, other continents are threatening war, and the House of the Lost is working for mysterious purposes. Worst of all, the Asplundat Movement is finally marching to war. They've begun production of bloodcrete, their most dangerous sublime material, and no one is sure of the consequences...

Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies and everything he had built... but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once... and is coming for him again. With Fithe behind him, the only thing standing between Theo and Authority is the soulcrafting itself. This will be the most important ascension of his life, so he draws on old knowledge and travels to Noven. There, he will find the perfect opportunity to fuel his rise... except it lies within a tower filled with challenges. And the dangers of the Wakespire may pale in comparison to the politics in the city around it...

Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies and everything he had built... but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once... and is coming for him again. Theo and his allies have ascended to Authority, but new power means new challenges. They're capable of changing the Nine Worlds, but those worlds haven't waited for them to gain power. Something foul is growing back in Tatian, threatening everything Nauda holds dear. Friends and enemies from their entire journey will come together in a great struggle where every decision has consequences, and the tiniest of details might save or ruin everything...

Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies and everything he had built... but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once... and is coming for him again. Theo has had enough of being chased across the Nine this time, they're going after one of their enemies to end things once and for all. But returning to Deuxan means getting involved with a web of violent politics, and there may be something worse lurking beneath the surface. There are bigger players involved in this game, including the Demon Court, Vistgil... and maybe even someone from Earth.

The first three books of The Weirkey Chronicles are combined in this new edition, which includes two never-before-released short stories, new appendices, and complete soulhome diagrams.Betrayed. Murdered. Reborn. One last chance, to make it right. Theo's adventure ended with his mentor's hands around his neck. The betrayal cost him his friends, allies and everything he had built... but not his life. Though broken and powerless, Theo has one last chance to enter the Nine Worlds, wielding the knowledge and expertise of his first life. This time, he needs more than just power, he needs to unravel the deception that killed him once... and is coming for him again.This edition complete books Soulhome, Rainhorn, and Archcrafter.Two new short One Day at the Gate Between Worlds and Lessons of a Gate Merchant.New An Overview of the Nine Worlds, Soulcrafting for Isekai Experts, An Introductory Monograph on Demonology, and Ichili Titles.Visual soulhome diagrams for the main cast and other characters.