Stephanie Meyer's new book is called "The Lost Hero of Olympus". It is the fourth book in the "Arcana" series, which is a retelling of the Greek myths with a paranormal twist.
The first three books in the series are:
* "The Midnight Star" (2020)
* "The Sun and the Moon" (2021)
* "The Chosen One" (2022)
"The Lost Hero of Olympus" is scheduled to be released on October 3, 2023.