Claire Lombardo's debut novel, The Most Fun We Ever Had, is getting transformed into its very own HBO series. The beloved book chronicles the lives of four adult sisters living in the Chicago suburbs as well as their parents - Marilyn and David Sorenson - who seem to have a picture-perfect marriage but prove that not everything is as it seems on the surface. A coming-of-age story in many ways, The Most Fun We Ever Had touches on family relationships, marriage dynamics, and how to survive tragedy. After being released in June 2019, it completely took off, making Lombardo a New York Times bestselling author.

Now, Amy Adams and Laura Dern have officially agreed to produce the multigenerational series, with 30-year-old Lombardo tapped as a co-executive producer. We caught up with the author about her experience writing the book, as well as how the show's development is going.

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