sugg is the author of the graphic novel "username: evie", published in 2015 by hodder & stoughton. the writing is by matt whyman, with artist amrit birdi, colourist joaquin pereyra, and letterer mindy lopkin. the story tells of bullied teenage schoolgirl evie, who dreams of a place she can be herself. her terminally ill father creates a virtual reality for her but dies before it is completed. after he leaves her an app that allows entry, evie is transported into a world where everything is influenced by her personality. a second graphic novel, "username: regenerated", was published in 2016 as a sequel to "username: evie". in 2017, sugg announced a third and final graphic novel in the "username" series titled "username: uprising". it was released on 21 september 2017.