Lost Eden Books in Order
Part ofShawn Inmon Books in OrderSee all Lost Eden portal adventure books by Shawn Inmon in order, with summaries, world background on the dinosaur-filled Eden, and pointers on the best starting point.
Last updated: December 23, 2025
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Publication Order
3 books
Exiled
by Shawn Inmon
2025
With the portal to Earth unstable and nearly everything in Lost Eden trying to kill them, the jump team splinters over what the new world should become. An enigmatic monk named Tokin holds crucial secrets as they fight to decide whether they are going home or staying exiled forever.
Stranded
by Shawn Inmon
2024
Brothers Ben and Barney Pepper join a corporate jump team through a portal into a pristine, dinosaur‑filled world. When things go catastrophically wrong, they are stranded in Lost Eden, forced to survive a lethal paradise while teammates argue over whether to exploit or protect it.
Marooned
by Shawn Inmon
2024
The fight for Lost Eden intensifies as the Amicus Corporation moves to seize its riches. Ben Pepper, his monkey companion Hanum, and the surviving jump team battle prehistoric predators and corporate firepower while trying to keep this savage paradise from being carved up.
Series background & context
Lost Eden is a portal adventure series that asks what would happen if a corporation found a doorway to a lush, deadly world that looks like a slice of deep time. Instead of focusing on one traveler, the books center on a small jump team, especially two brothers: Ben and Barney Pepper.
The story begins when a portal to an untouched realm is discovered. On the other side lies a breathtaking landscape full of colossal mammals, towering trees, and dinosaurs unlike anything in our fossil record. It is a true Eden, but one where almost everything is capable of killing you. A corporation, smelling unimaginable profit, organizes an expedition to scout this new world and stake a claim.
In Stranded, Ben and Barney join that team and step through the portal, only to find themselves cut off from Earth and fighting to survive. They have limited supplies, no backup, and no idea whether the doorway will ever open again. As they explore Lost Eden’s plains and forests, tensions flare: Ben wants to protect this wild place, while others see it as a resource to catalog and exploit.
Marooned raises the stakes. The company’s interest becomes more aggressive, and the conflict between preservation and exploitation turns into a shooting war played out against a backdrop of volcanic landscapes and swarms of predators. Ben, helped by his unlikely monkey companion Hanum, has to lead a fractured group through a world of active volcanoes, toxic air pockets, and intelligent, ancient creatures emerging from thermal vents.
By Exiled, the team on the far side of the portal is divided not just by goals but by what they have become in the struggle to stay alive. Nearly every new life form they meet is dangerous. An apparently ageless monk named Tokin holds key knowledge about Lost Eden and the portal itself, but trusting him may be as risky as trusting the corporation that controls the gateway back on Earth. With the link between worlds unstable or closed, the jump team has to decide whether to keep fighting for a way home or accept that their future lies in this brutal paradise.
Throughout the trilogy, Lost Eden blends big‑screen spectacle—dinosaurs, massive storms, desperate treks—with questions about stewardship, greed, and how people behave when suddenly placed on top of a fragile new world. It is a good fit for readers who enjoy survival stories and portal fiction that treat the new world as a character in its own right, not just a backdrop.
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