The collection includes three plays: If I Forget, The Language of Trees,andThe Unavoidable Disappearance of Tom Durnin. Levenson won a Tony Award for Best Book of a Musical in 2017 for Dear Evan Hansen, which had its Broadway debut at Music Box Theatre in December 2016. If I Forget premiered at the Roundabout Theater Company in February 2017 (Off-Broadway) and was nominated for Outstanding Play at the 2017 Drama Desk Awards. The Language of Trees premiered at the Roundabout Theater Company in October 2008 (Off-Broadway). The Unavoidable Disappearance of Tom Durnin premiered at the Roundabout Theater Company in June 2013 (Off-Broadway). Levenson's other plays include Seven Minutes in Heaven and Core Values. Levenson is also the co-author of Dear Evan Hansen: Through the Window, the official behind-the-scenes book of the hit musical. Levenson served as a writer and producer on Showtime's Masters of Sex. Levenson has also written for Fox's Wayward Pines. Leveson served as the showrunner for the 2019 FX biographical miniseries Fosse/Verdon. He penned the screenplay for Lin-Manuel Miranda's film adaptation of Jonathan Larson's biographical musical Tick, Tick... Boom!, which will be released on Netflix in 2021. Levenson will adapt his and Pasek and Paul's script for Stephen Chbosky's film adaptation of Dear Evan Hansen He is also writing the script for the film remake of Fiddler on the Roof, which will be directed by Thomas Kail.