LARP literature


Hi, folks. I'm a lapsed LARPer from many years ago (deep through the mists of time, back when it used to be called "LRP"). I've since become a writer, and with my latest series of books I decided to draw from my years of misspent youth and write a story about a party of LARPers who wind up bumbling through a portal and into an actual fantasy world. It's kind of like a grown-up version of the old Saturday morning D&D cartoon, except I'm not ashamed to make the characters actual roleplayers.

Here's what I'm wondering - do you guys know of any other books that use LARP as a central component? I've watched the movies already (Knights of Badassdom, Wild Hunt, Monster Camp, Unicorn City etc), but I can't seem to find any examples of the hobby in literature. Am I missing anything?