|Name:||John Michael Green|
|Also Known As:|
|Works:||The Fault in Our Stars, Paper Towns, An Abundance of Katherines, Will Grayson, Will Grayson, Vlogbrothers|
|Official Website(s):||John Green Books|
|On Fanlore:||Related pages|
Fans of the Green brothers are called Nerdfighters; the fandom is Nerdfighteria.
- Looking for Alaska
- An Abundance of Katherines
- Paper Towns
- Will Grayson, Will Grayson
- The Fault in Our Stars
- Turtles All The Way Down
Green has maintained a Tumblr blog, fishingboatproceeds, since 2011. For a while, he was very active and generally liked on the site and often interacted with fans - even leading to memes like "make John Green find the thing", when Tumblr users wanted him to see a post, or "is that John Green" when he did.
By 2015 some feelings towards him or his fans had shifted. In a now-deleted post in 2015, Tumblr user virjn wrote that Green was "a creep who panders to teenage girls so that he can amass some weird cult-like following [...] he has a social media presence that is equivalent to that dad of a kid in your friend group who always volunteers to “supervise” the pool parties and scoots his lawn chair close to all the girls."
Green reblogged and responded to the post on 11 June 2015, defending himself and stating that he would be limiting his use of Tumblr. The initial post, Green's response, and discussion surrounding it have led to more cold feelings or even active dislike of Green on Tumblr outside of his own fandom: see the "john green hate" search term on Tumblr.