B&N SFF Blog: Yoon Ha Lee’s short fiction has been praised for its elegant prose, outsize SF-nal ambition, and rigorous technical detail. Hard SF space opera from a mathematician and data analyst: one of those times you put a bunch of boring words together, and the result is only awesome. Ordered to retake a fortress captured by heretical rebels and with no other way to win, Captain Kel Cheris must welcome into her head the digitized consciousness of Shuos Jedao, an infamous military strategist who has been exiled to machine space ever since he engineered a disastrous campaign that left an entire planet dead. Together, they will unlock a galaxy-wide conspiracy that could disrupt the entirety of their rigid, ordered, highly mathematical society, throwing everything into chaos. This is one of the most challenging, mind-expanding new sci-fi books you’ll read this year.