Version 6 of Epistemology by Eric Eve begins here.

"Keeping track of what the player character knows and sees. Version 6 avoids phrases deprecated in version 6E59."

• Book 1 - Sight
• Book 2 - Familiarity
• Chapter 1 - Basic Familiarity
• Chapter 2 - Subject (for use without Threaded Conversation by Emily Short)
• Chapter 3 - Familiarity of Subjects
• Book 3 - Testing commands - not for release