Book 1 - The Ring Of Yishi 1 - Lilly-D

Lilly-D just wanted to survive middle school. Instead, she got attacked by aliens—sent by an intergalactic warlord who wants to rule the universe. Awesome. Lilly’s twelve. Too small. Too stubborn. Definitely not a hero. But when space invaders try to take over Earth, they overlook one thing: Lilly-D doesn’t like bullies. Now she’s caught between killer robots, battling factions, and science so dangerous everyone wants it—and no one should have it. With one loyal friend and a bunch of sketchy allies, Lilly has to figure out who to trust, how to stay alive, and maybe stop a war that could unravel the universe. No pressure. Just one girl, some alien tech, and a very real war. The science is real. The danger is worse. And Lilly-D is done being bullied.