The BookTok explosion that turned a mid-list romance author into a publishing phenomenon. #ColleenHoover became synonymous with emotional romance novels, driven entirely by TikTok readers sharing tearful reactions to her books.
The BookTok Boom
While Colleen Hoover had been publishing since 2012, June 2021 marked the beginning of her unprecedented TikTok-driven resurgence. Her 2016 novel It Ends With Us suddenly topped bestseller lists five years after publication, powered by viral BookTok reviews.
By late 2021, Hoover had multiple books simultaneously on the NYT bestseller list — a feat rarely seen in publishing. Her backlist titles from years prior outsold most new releases.
Why It Worked
Emotional authenticity: Readers filming themselves crying while reading became a genre. The hashtag became shorthand for “prepare to sob.”
Accessible romance: Contemporary settings, relatable characters, and heavy emotional themes resonated with Gen Z and millennial readers discovering romance novels through TikTok.
Community-driven discovery: Unlike traditional publishing marketing, BookTok operated on peer recommendations and genuine reactions.
Publishing Impact
The “Colleen Hoover effect” changed publishing strategy. Publishers began targeting BookTok influencers, and TikTok virality became a metric for acquisition decisions.
By 2022, Hoover sold more books than the Bible in some weeks, according to NPD BookScan data.
Sources
- NPD BookScan sales data 2021-2022
- New York Times bestseller lists June-December 2021
- TikTok trend analysis Q3 2021