"26 new short stories representing the state of the art in international science fiction, selected by Lavie Tidhar. The Best of World SF draws together stories from across the spectrum of science fiction - expect robots, spaceships and time travel, as well as some really weird stuff - representing twenty-one countries and five continents."--Provided by publisher.

In Jews vs Zombies, editors Lavie Tidhar and Rebecca Levene have gathered together brand new stories from the light-hearted to the profound, with authors ranging from BSFA Award winner Adam Roberts to best-selling author Sarah Lotz, all asking, for the first time, the question you didn't even know you wanted answered - what happens when the Chosen People meet the Living Dead?

In Jews vs Aliens, editors Lavie Tidhar and Rebecca Levene have gathered together brand new stories from the light-hearted to the profound, with authors ranging from Orange Prize winner Naomi Alderman to Big Bang Theory writer/producer Eric Kaplan, all asking, for the first time, the question you didn't even know you wanted answered - what happens when the aliens arrive, only to encounter... Jews?