Paul Magrs (in-universe)

Paul Magrs was a writer, who wrote multiple book series based upon the adventures of Iris Wildthyme and Panda, and Brenda and Effie. (PROSE: Bafflement and Devotion, The Magrs Conundrum!, Brenda's B&B) He also had a boyfriend, who went by the name of J. (PROSE: The Magrs Conundrum!)

He once owned the entire collection of Target Novels, which were then stolen and resold at an exorbitant price. However, as he had read the novels so many times, he decided to rewrite them, with a few minor changes. (PROSE: Bafflement and Devotion)

By the Clockworks, a chemist had the complete works of Paul Magrs bound in human skin. (PROSE: Parsley Sage, Rosemary and Wildthyme)

Brenda and Effie

 * Never the Bride
 * Something Borrowed
 * Conjugal Rites
 * Hell's Belles

The Continuing Adventures of Iris Wildthyme

 * Iris Wildthyme & the Many-Tentacled Menace

Television

 * Iris Wildthyme & the Mars Conundrum

Behind the scenes

 * The appearance of Paul Magrs within the Iris Wildthyme and Brenda and Effie series is one of many metafictional elements the real life Paul Magrs likes to write into his stories. This is not unlike Justin Richards (The Secret Lives of Monsters)/Justin Richards.