Escape into dungeons, learn impropriety at Dire Literary Series

The long-running Dire Literary Series of readings at the Out of the Blue Art Gallery has announced its lineup for Friday, starting with Ethan Gilsdorf, the Somerville author of travel memoir and pop culture investigation “Fantasy Freaks and Gaming Geeks: An Epic Quest for Reality Among Role Players, Online Gamers, and Other Dwellers of Imaginary Realms.”