No one knows good books better than the people who read them.
Book recommendation sharing website Goodreads just released its 2015 Goodreads Choice Awards, the only major book awards chosen by readers themselves.
Goodreads users rated books that were published this year in a number of genres; the highest-rated book in each was declared the winner.
Keep scrolling to see the best books from 2015.
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FICTION: "Go Set a Watchman" by Harper Lee

In the sequel to "To Kill a Mockingbird," Scout Finch, now 26, returns to Alabama from New York City to visit her aging father, Atticus. When she learns some unsavory information about her family and her hometown, it stirs up old memories in what was then a region stuck in the middle of the tense Civil Rights movement.
Harper Lee's "Go Set a Watchman" continues the stories of Maycomb, Alabama's most beloved characters.
NONFICTION: "Modern Romance" by Aziz Ansari and Eric Klinenberg

In "Modern Romance," comedian Aziz Ansari and sociologist Eric Klinenberg take a hilarious and intelligent look at what it's like to date in the digital age.
Speaking both on- and off-stage with fans from around the world, Ansari and Klinenberg examine the way in which dating has changed over the last few decades, and how the internet has made it better... or worse. Ansari injects his own humor and personal experience into this exploration of love and the paradox of choice.
MYSTERY/THRILLER: "The Girl on the Train" by Paula Hawkins

Every day Rachel takes the commuter train to London, and every day she passes the same house occupied by a couple who seem perfect. Rachel gives them names and even makes up a backstory about their life together. That is, until one day, when the train passes by and Rachel sees something disturbing. She becomes wrapped up in the lives of people she only knew in her imagination, who it turns out may not be so perfect after all.
Hawkins' "Girl on the Train" is a masterful thriller that chills from beginning to end.
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