
The Penumbra Protocol
Format: Paperback
ISBN13: 9781640780972
Paperback|9781640780972
✨ Featured Offer
Used, Like New
$23.21
List Price: $22.99
🚚
See all 5 offers from $14.14 FREE standard delivery by: 01 Apr 2026
Overview
Infected with a sickness that threatens to turn them into twisted murderers, the heroes travel to the city of Cuvacara on the planet Verces to find the possible origin of the madness! They soon discover that a sinister company plans to release a new social media app that will corrupt the entire city. Surviving attacks from corporate assassins, the heroes can shut down the app's servers and discover the location of the company's hidden underground base on the planet's Darkside. Within are individuals who seem to have willingly undergone transformation and protect the facility with their lives. After confronting the charismatic executive in charge and learning of the mad scientist who created the signal, the heroes find out they are now trapped on the Shadow Plane!
"The Penumbra Protocol" is a Starfinder Roleplaying Game adventure for four 9th-level characters. The adventure continues the Signal of Screams Adventure Path, a 3-part, monthly campaign in which players race to find the source of a mystical signal that warps both minds and bodies. It also includes a gazetteer of the technological metropolis of Cuvacara, a discussion of the shadowy fiends known as velstracs, and a selection of horrifying new monsters.
Each monthly full-color softcover Starfinder Adventure Path volume contains a new installment of a series of interconnected science-fantasy quests that together create a fully developed plot of sweeping scale and epic challenges. Each 64-page volume of the Starfinder Adventure Path also contains in-depth articles that detail and expand the Starfinder campaign setting and provide new rules, a host of exciting new monsters and alien races, a new planet to explore and starship to pilot, and more!
"The Penumbra Protocol" is a Starfinder Roleplaying Game adventure for four 9th-level characters. The adventure continues the Signal of Screams Adventure Path, a 3-part, monthly campaign in which players race to find the source of a mystical signal that warps both minds and bodies. It also includes a gazetteer of the technological metropolis of Cuvacara, a discussion of the shadowy fiends known as velstracs, and a selection of horrifying new monsters.
Each monthly full-color softcover Starfinder Adventure Path volume contains a new installment of a series of interconnected science-fantasy quests that together create a fully developed plot of sweeping scale and epic challenges. Each 64-page volume of the Starfinder Adventure Path also contains in-depth articles that detail and expand the Starfinder campaign setting and provide new rules, a host of exciting new monsters and alien races, a new planet to explore and starship to pilot, and more!
| ISBN-13 | 9781640780972 |
|---|---|
| ISBN-10 | 1640780971 |
| Weight | 0.46 Pounds |
| Dimensions | 3.00 x 0.50 x 4.50 In |
| List Price | $22.99 |
| Edition | 1st Edition |
| Format | Paperback |
|---|---|
| Language | English |
| Pages | 64 pages |
| Publisher | Paizo Inc. |
| Published On | 2018-12-25 |
View All Offers
Sort by:
Price
Condition
Seller
Seller Comments
Price
Used, Very Good
Seller details
Half Price Books Inc
Dallas, TX, USA
Connecting readers with great books since 1972! Used books may not include companion materials, and ...
Free delivery by: 01 Apr 2026
Used, Very Good
Seller details
HPB-Ruby
Dallas, TX, USA
Connecting readers with great books since 1972! Used books may not include companion materials, and ...
Free delivery by: 01 Apr 2026
Used, Very Good
Seller details
HPB-Diamond
Dallas, TX, USA
Connecting readers with great books since 1972! Used books may not include companion materials, and ...
Free delivery by: 01 Apr 2026
✨ Used, Like New
Seller details
Wonder Book - Member ABAA/ILAB
Frederick, MD, USA
Like New condition. Volume 2. With remainder mark.
Free delivery by: 01 Apr 2026
Used, Good
Seller details
Bonita
Santa Clarita, CA, USA
Access codes and supplements are not guaranteed with used items. May be an ex-library book.
Free delivery by: 01 Apr 2026