Masters of the System: Genesisters

What if the Conosle War of the mid 90s were an actual interstellar war?

A rebellious teen, a broken hero, and a war they cannot win.

In a universe where interstellar travel is blocked most of the time, Sanny Hedges, a young woman who enjoys shattering people's perceptions of her, is given a golden opportunity to pilot one of her empire's only warships, the SG-OverDrive.

There's only one thing sitting in her way. Her sister, Alex Kaedin, Paragon of the Agean empire and the (formerly) greatest pilot in the realm. Alex knows what makes a good pilot, and Sanny isn't it despite what the tests, and her superior say.

Masters of the System: Genesisters is a tale of two siblings with coliding objectives and a looming deadline before the next attack by their enemies. Will they be able to protect the realm, each other, or will the enemies in the shadows succeed in subjugating them?