Author of fifty shades new book

You're referring to E.L. James, the author of the Fifty Shades trilogy!

E.L. James has indeed written a new book, titled "The Mister", which was published in May 2019. The book is a romantic thriller that follows the story of a wealthy young man named Maxim Trevelyan and his complicated relationships with the people around him.

Here's a brief summary of the book:

"The Mister" is a story about Maxim Trevelyan, a wealthy and charismatic young man who has it all - wealth, privilege, and a beautiful estate in the English countryside. However, his life takes a dramatic turn when he meets Alessia, a young woman who is fleeing a troubled past. As Maxim and Alessia grow closer, they must confront their own demons and the secrets that threaten to tear them apart.

The book has received mixed reviews from critics and readers, with some praising its steamy romance and others criticizing its predictable plot and lack of originality.

It's worth noting that E.L. James has also written several other books, including "After We Fell" and "After Ever Happy", which are part of the "After" series, a young adult romance series that follows the story of Tessa and Hardin.