from the Delving Deeper Development Blog:
Here are the three volumes that make up the game:
Volume I: Heroes (which has everything one needs to role up and play a character)
Volume II: Villains (which details many monsters and treasures)
Volume III: Delving Deeper and Blazing the Trail (which offers all kinds of information on gaming in dungeon and wilderness areas)
Only Referee’s will “need” all three Volumes.
Each volume will be available as:
FREE PDF (no art)
PDF
Soft Cover (includes free pdf)
Hard Cover (includes free pdf)