Every best-of list like this has its own criteria for a book's inclusion, whether it be formally written out or lurking in the back of the editors' minds. For my part, I wanted to put a spotlight on stories that were willing to stride down a less-beaten path while still thriving on the core values of heroism and derring-do that draw us to read science fiction or fantasy.
Every year it's nearly impossible to winnow the list down to only 20. This year, thirteen of the 20 are either standalone books or start a new series, and the other seven books continue series that you'll thank yourself for plunging into (but start with book one!). Three stories are self-labeled for teens or young adults, quite a few more straddle the "coming of age" space where so much adventure can happen, and even a handful of books revel in the hard-won wisdom that middle-age brings.
Below are 10 of the 20 best books of the year, focusing mostly on standalones or series starters.
To see the full list, go to our page that lists all 20 best science fiction and fantasy books of 2017.
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