19 books like Rebecca Yarros' 'Fourth Wing' to read while you wait for the next 'Empyrean' novel

Rebecca Yarros' "Fourth Wing" series, featuring Violet Sorrengail at Basgiath War College, has become a bestseller with its third book "Onyx Storm" selling 2.7 million copies in a week. The series will have five books, but the fourth's release date is not yet announced, prompting fans to seek similar romantasy novels in the meantime.