Screenwriter and novelist Blake Crouch gets his first Goodreads Choice Award with this inventive and ambitious story on technology, time travel, and the essential nature of memory. The book’s decidedly weird science is actually grounded in recent laboratory research, which lends an eerie temporal echo to the proceedings. Also, Crouch suggests an oddly compelling explanation for that phenomenon we call déjà vu.

2019 Rules & Eligibility

The 2019 Goodreads Choice Awards have three rounds of voting open to all registered Goodreads members. Winners will be announced December 10, 2019.

Opening Round: Nov 05 - 10

Voting opens to 15 official nominees, and write-in votes can be placed for any eligible book (see eligibility below).

Semifinal Round: Nov 12 - 17

The top five write-in votes in each of the categories become official nominees. Additional write-ins no longer accepted.

Final Round: Nov 19 - Dec 02

The field narrows to the top 10 books in each category, and members have one last chance to vote!

2019 Eligibility

Books published in the United States in English, including works in translation and other significant rereleases, between November 16, 2018, and November 15, 2019, are eligible for the 2019 Goodreads Choice Awards. Books published between November 16, 2019, and November 15, 2020, will be eligible for the 2020 awards.

We analyze statistics from the millions of books added, rated, and reviewed on Goodreads to nominate 15 books in each category. Opening round official nominees must have an average rating of 3.50 or higher at the time of launch. Write-in votes may be cast for eligible books with any average rating, and write-in votes will be weighted by the book's Goodreads statistics to determine the top five books to be added as official nominees in the Semifinal Round. A book may be nominated in no more than one genre category, but can also be nominated in the Debut Novel category. Only one book in a series may be nominated per category. An author may receive multiple nominations within a single category if he or she has more than one eligible series or more than one eligible stand-alone book.