Features & Benefits
- The book explores the Cthulhu Mythos and Hastur in particular.
- It includes a trio of adventures or scenarios against Hastur and his worshippers.
- Scenarios take place in different historical periods.
- Pre-generated investigators are provided for each scenario
- The book contains much material on The King in Yellow, the Yellow Sign, and the play of the same name.
- The book focuses on pitting investigators against Hastur and his worshippers.