Snowbound secrets, shifter wars, family lies, and epic battles — September delivers it all.

Purchase

The Language of Liars, May 2026
Hardcover / e-Book / audiobook
The Water Outlaws, May 2024
Trade Paperback / e-Book
The Water Outlaws, September 2023
Hardcover / e-Book
Burning Roses, September 2020
Hardcover / e-Book
Critical Point, May 2020
Hardcover / e-Book
Critical Point, April 2020
Paperback / e-Book
Null Set, January 2020
Trade Size / e-Book (reprint)
Null Set, July 2019
Hardcover / e-Book
Null Set, July 2019
Paperback / e-Book
Zero Sum Game, June 2019
Trade Size / e-Book (reprint)
Zero Sum Game, October 2018
Hardcover / e-Book
Zero Sum Game, October 2018
Paperback / e-Book

NULL SET
By: S.L. Huang

Cas Russell #2
Tor Books
July 2019
On Sale: July 9, 2019
320 pages
ISBN: 1250180309
EAN: 9781250180308
Kindle: B07GVD5T4M
Hardcover / e-Book
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Other Editions
Trade Size (reprint - January 2020), Paperback (July 2019)

Fantasy Superheroes

Cas Russell, antisocial mercenary, has decided to Fight Crime. After all, she has a real-life superpower: with her extraordinary mathematical ability, she can neuter bombs or out-shoot an army.

But Cass own power also has a history, one she cant rememberor control. One that's creeping into her mind and fracturing her sanity...just when shes gotten herself on the hit list of every crime lord on the West Coast. And her best, only, sociopathic friend.

Forget saving the worldCas may not even be able to save herself.