https://www.hollywoodreporter.com/news/casey-willson-book-wreckage-my-presence-coming-harper-1188574

The Happy Endings and SNL alum, who's been recurring on Showtime's Black Monday and starring in HBO's Mrs. Fletcher, will release The Wreckage of My Presence. The book promises to explore self-help trends, her father’s perm, grief, motherhood, anger and self-worth.

Casey Wilson Almost Didn’t Include ‘Happy Endings’ in Her Book of Essays and More About Her Writing Process (https://variety.com/2021/tv/features/casey-wilson-wreckage-of-my-presence-essays-interview-1234944676/)

So, when is the “Happy Endings” tell-all coming?

To be honest, I wasn’t going to include an essay about “Happy Endings,” just because people either rabidly love the show or they’ve never seen it. My editor thought that it should be included, so I’m really glad I did it, ultimately.