Cas Russell novels
Author
Author
Series
Cas Russell novels volume 1
Description
Cas Russell is good at math. Scary good. The vector calculus blazing through her head lets her smash through armed men twice her size and dodge every bullet in a gunfight, and she'll take any job for the right price. As far as Cas knows, she's the only person around with a superpower...until she discovers someone with a power even more dangerous than her own. Someone who can reach directly into people's minds and twist their brains into Moebius strips....
2) Null set
Author
Series
Cas Russell novels volume 2
Description
"Cas Russel has decided to Fight Crime". She definitely doesn't have a cape, and she's working on the whole morals issue, but she does have a real-life superpower: with her extraordinary mathematical ability, she can disarm bombs or outshoot an army. But Cas's own power also has a history, one she can't remember - or control. One that's creeping into her mind and fracturing her sanity... just when she's gotten herself on the hit list of every crime...
Author
Series
Cas Russell novels volume 3
Description
"Math-genius mercenary Cas Russell has stopped a shadow organization from brainwashing the world and discovered her past was deliberately erased and her superhuman abilities deliberately created. And that's just the start: when a demolitions expert targets Cas and her friends, and the hidden conspiracy behind Cas's past starts to reappear, the past, present, and future collide in a race to save one of her dearest friends."--Publisher.