Null Set: A Cas Russell Novel (Cas Russell, 2)

About the Author
S. L. Huang has a math degree from MIT and is a weapons expert and professional stuntwoman who has worked in Hollywood on Battlestar Galactica and a number of other productions. Her novels include the Cas Russell series (formerly known as Russell's Attic), which includes Zero Sum Game, Null Set, and Critical Point. Huang's short fiction has appeared in Strange Horizons, Nature, Daily Science Fiction, and The Best American Science Fiction & Fantasy 2016.
Null Set Best of Lists:
*Monthly pick from BookRiot, Kirkus Reviews, SyFy Wire, The Verge, and The Mary Sue
S. L. Huang's Null Set is the breakout sf thriller for fans of John Scalzi and Greg Rucka
Math-genius mercenary Cas Russell has decided to Fight Crime(tm). After all, with her extraordinary mathematical ability, she can neuter bombs or out-shoot an army. And the recent outbreak of violence in the world’s cities is Cas’s fault―she’s the one who crushed the organization of telepaths keeping the world’s worst offenders under control.
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 lord on the West Coast. And her best, only, sociopathic friend. Cas won’t be able to save the world. She might not even be able to save herself.