Jared Sorensen first expanded his ideas for a live action role-playing game into his first rule set available to the public, the Memento Mori Theatricks (1996) LARP for Vampire: The Masquerade.
[1]: 154 Sorensen produced Schism in July 2001 to be the first of five "mini-supplements" that would publish for Sorcerer, and as his first commercial book he initially made the 36-page black & white PDF available on his Memento Mori website.
[1]: 156 For the next two years, Memento Mori sold PDFs using the indie field innovator Forge Bookshelf.
[1]: 157 Memento Mori also began to publish PDFs by other authors, including Against the Reich!
(2003) by Paul Elliott (an expansion for octaNe), and Le Mon Mouri (2003) by Sean Demory.