Grayson Sinclair

Soldiers may win wars, but assassins topple kingdoms....

Contains volumes 1–4 of Isekai Assassin, a fast-paced story set in a Gamelit dark fantasy world written by the bestselling author of the Wyvern Academy series.

After incursions of demons from another plane of existence changed the course of history, humanity learned one undeniable truth: traditional weapons wouldn't cut it. Those strong enough to resist cultivated their Ki, and emerged as Heroes of Ascension to combat the demonic threat....

When treading the path of ascension, you'd better watch your step.

For nearly all of my life, I trained to become a master assassin, but at the height of my career, it all fell apart. I was betrayed, ambushed, and left bleeding out on the streets of London. Just before my death, though, I was offered a choice....

After Crescent Thorn's failed attack on Blackfall Manor, things are finally calm enough to turn my attention back to Vohra and rebuild the underworld. But there are no shortage of fires to put out; enough problems near and far that my fledgling empire might be in trouble before it begins....

My name is Killian Dunn. I'm eighteen, a high school senior, a gamer, and, oh yeah, the Harbinger of the Apocalypse. Not exactly what I had in mind as a career path. Reality took a nosedive when Armageddon came knocking....

The Ouroboros Project was my last chance at salvation, but the new virtual reality was just as bad as the world I’d left. Backroom deals with corrupt nobles, slavery, and murder were all swept under the rug in the pursuit of gold....

After the excitement of the midterms has died down, both Alex and J are looking forward to their vacation. The happiness they find is all too fleeting. Alex is whisked off in the middle of the night, heading for a series of challenges that will push him to his very limits....

As Alex and J return to Wyvern Academy, all hell breaks loose. Gone are the days of taking notes in class and pretending to be normal students. Even training has become a luxury that cannot be afforded. The war against the demons has finally arrived....

Count Vohra is dead, and with his city almost completely under my control, I can finally start building the foundations for the new underworld. But before I can begin, there’s a particularly nasty thorn in my side that I have to deal with first....

Everything is falling apart. Magnus is hunting Eris, and even the gods fear him. As if that weren’t enough, our criminal dealings have finally caught up with us. The Merchants Guild are coming to settle all accounts, and we’re deep in the red....

Recovering from the ups and downs of the Leviathan Global Tournament, J and Alex return to a much different Wyvern Academy. Long gone are the days when terms like "First-Year" or "Fourth-Year" meant something. Now, only skill and Ki mastery matter....

I've met Magnus, the man who instigated the attack on my guild, and rather than fighting him, I’m helping him. He’s shown me the truth about Nexus and left me reeling....

Alex and J have achieved the power they sought at Wyvern Academy and come out alive after facing down their first demon. Their success will mean little when they face their own limitations, though....