Young sorceress Lina Inverse and her dim-witted sidekick Gourry Gabriev travel through a somewhat medieval setting, doing good and fighting evil. Well, by "doing good and fighting evil" I mean "stealing from corrupt rich people and blowing things up". The stories in this volume are occasional tie-ins to the novels and short stories.
Beautiful and brilliant sorcerer girls just can't have nice things, huh? All I wanted to do was swipe a little bit of bandit treasure. Now suddenly I'm being chased around by icky trolls, nasty demons, mean mummies, and brooding golem bad boys. And for what? A tiny little artifact that can bring about the end of the world? Hah! I'll show them there's a reason you don't cross Lina Inverse... (Source: J-Novel Club)
Slayers Special is a novel series written by Hajime Kanzaka and illustrated by Rui Araizumi. Each volume consists of one-shot stories (sometimes, 2-chapters stories) about a pre-Slayers Lina Inverse and Naga the Serpent. (Source: Kanzaka Wiki).
As a continuation of the Slayers Special novel series, each volume also consists of several one-shot stories (sometimes, 2-chapters stories) about a pre-Slayers Lina Inverse and Naga the Serpent. (Source: KanzakaDex)
A joint work between Kanzaka and Sorcerous Stabber Orphen creator Yoshinobu Akita. It was originally published in Dragon Magazine in March 2001, and was published in book form on June 30, 2005 accompanied by a radio drama.
A hodge-podge of materials from Araizumi's files, along with short, silly comics from Slayers and a new project: The Butler, The Mazoku, and the Young Mistress.

