John Green not only worked as an author, but also worked at a range of different jobs like a commentary writer for the radio. Read more about his works, other than an author, below.
Radio
For several years, Green wrote commentaries for the Chicago Public Radio and, sometimes, for NPR's 'All Things Considered'. Want to have a look a look at his radio pieces? Click Here.
Let It Snow
John Green wrote a short story called "A Cheertastic Christmas Miracle" in the book Let It Snow, which also features other stories written by Maureen Johnson and Lauren Myracle.
Anthologies
Green has also written several stories for anthologies, which is a book containing a collection of poems and stories. These include, "The Great American Morp" in 21 Proms, “The Approximate Cost of Loving Caroline” in Twice Told, and “Freak the Geek” in Geektastic.
This is Not Tom
John Green is currently writing a novella hidden behind insanely complex riddles called "This Is Not Tom". This novella is free and available to public, but the only way to read the story is to solve the riddles, which unfortunately is impossible, without hints! This Is Not Tom isn't finished, but is said to be finished 'eventually'.