From publisher blurb: Liber Xpansion contains supplemental material that expands upon Liber Influxus Communis, giving players and GMs even more toys to adapt overcome and survive. In this (currently 25 pages) Work-In-Progress document you'll find: Ultimate Psionic Options: The Musha-chie (mystic archetype) and the Syphon (an alternate conduit base class)! Expanded Archetypes: More archetypes for the Battle Lord, Metamorph, Mnemonic, more! New Material, including evolutions, new mystic talents, taboos, twisted spirits and feats.