Whether you’re a fantasy fanatic, a hopeless romantic, or a true crime junkie, there’s a genre for every reader. With reading trends shifting post-pandemic and BookTok continuing to dominate teen culture, we took a look at the most popular book genres among teens and adults in 2025 – plus the best books to start with if you’re looking to dive in.
Young Adult Romance
Popularity: According to a 2025 survey by Pew Research, 56% of readers ages 13-18 list romance as their favorite genre.
Why it’s trending: TikTok influencers and fan edits are fueling interest in emotionally charged love stories, especially enemies-to-lovers and slow burns.
Recommended Reads:
- “Better Than the Movies” by Lynn Painter
- “If He Had Been With Me” by Laura Nowlin
- “The Summer I Turned Pretty” by Jenny Han
Fantasy
Popularity: 48% of readers 18-29 read at least one fantasy novel in the past year, with series dominating the charts.
Why it’s trending: Fantasy offers escape from real-life stress, and fandoms for series like Throne of Glass or Fourth Wing have exploded online.
Recommended Reads:
- “A Court of Thorns and Roses” by Sarah J. Maas
- “Six of Crows” by Leigh Bardugo
- “Fourth Wing” by Rebecca Yarros
Mystery & Thriller
Popularity: 41% of American readers cited thrillers and mysteries as their favorite genre in a 2025 Goodreads study.
Why it’s trending: Short chapters, fast pacing, and plot twists make these books addictive – perfect for busy students
Recommended Reads:
- “A Good Girl’s Guide to Murder” by Holly Jackson
- “One of Us Is Lying” by Karen M. McManus
- “The Inheritance Games” by Jennifer Lynn Barnes
Science Fiction and Dystopian
Popularity: Interest spiked again in early 2025, especially among middle and high school students; 31% cited it as their go-to genre.
Why it’s trending: Post-apocalyptic and AI-based stories are mirroring current tech concerns and climate anxieties.
Recommended Reads:
- “Scythe” by Neal Shusterman
- “Legend” by Marie Lu
- “The Hunger Games” by Suzanne Collins
Nonfiction (Memoir, True Crime, Self-Help)
Popularity: While less dominant among teens, 34% of adult readers say nonfiction is their top genre, and many teens are catching on.
Why it’s trending: Real stories about resilience, crime, and mental health are resonating more in a post-COVID world.
Recommended Reads:
- “Educated” by Tara Westover
- “The 57 Bus” by Daska Slater
- “I’m Glad My Mom Died” by Jennette McCurdy
The most popular genre among teens remains romance, followed closely by fantasy and mystery.