All of the books!
Who is Jason Pargin?
Born January 10, 1975, Jason Pargin is an American writer who used to be known by his pen name David Wong. Former Executive Editor of Cracked.com, Pargin started to publish his first book as a web serial beginning in 2001.
The success of the online version of John Dies at the end led to a book deal, then to a film adaptation by Don Coscarelli that was released in 2012. Since his first book, he wrote more John and Dave books but also a second series.