Amazon Prime Video orders a series adaptation of “Fourth Wing,” a fantasy novel by Rebecca Yarros, according to multiple reports. The project receives an order to series, meaning Amazon commissions a full television production rather than a one-off pilot. The series is based on Yarros’ best-selling book, which has driven significant reader demand for a screen version. One report notes that producer Michael B. Jordan announced in May that the series would move forward, aligning with the later confirmation that Amazon Prime Video has placed the adaptation under a series order. Together, the coverage indicates that the adaptation is currently in development for Amazon’s Prime Video platform and is led through producer involvement announced by Jordan. While the reports provided here do not specify casting, episode count, writers, or premiere dates, they consistently describe the same core development: Prime Video greenlights a TV series based on Yarros’ novel “Fourth Wing.”