

Internal Sea: Mare Internum OGN
Description
Internal Sea: Mare Internum is an enthralling journey into the depths of Mars, crafted by the talented Der-shing Helmer. This Eisner Award-nominated graphic novel follows Dr. Michael Fisher, a planetary geologist who finds himself isolated on the Red Planet. His solitude is shattered when he and Dr. Bex Egunsola, a biologist, stumble into an ancient subterranean world beneath the Martian surface. As they navigate this mysterious realm, they encounter unexpected challenges and discover that they are not alone. Helmer's captivating storytelling and stunning artwork bring this otherworldly adventure to life, making it a must-read for fans of science fiction and graphic novels.
Who might be interested in reading?
- Fans of science fiction and space exploration
- Readers who enjoy character-driven narratives
- Those intrigued by the mysteries of Mars and extraterrestrial life
- Enthusiasts of award-nominated graphic novels

Internal Sea: Mare Internum OGN
PRODUCT INFORMATION
cover type
Soft Cover
artist
Der shing Helmer
writer
Der shing Helmer
rating
TEEN+
series name
Internal Sea
print color
Full Color
number of pages
320
publisher
Vault Comics
issue number
1
initial order due
Jun 26, 2025
final order cutoff
Jul 14, 2025
in store date
Sep 10, 2025