Y ou may have been living under a rock (or at least not on TikTok) these past few years if you’ve not heard the words Fourth ...

Rebecca Yarros’s ‘Onyx Storm is the fastest-selling adult novel in the past 20 years. The book, the third in a series, has sold 2.7 million copies in its first week and is topping every bestseller ...

Onyx Storm's release is a great reminder for audiences to read these two other viral series on BookTok that are also getting sequels in 2025.