The future of Earth is in danger as the evil serpent god Apophis rises in the wake of Ra's destruction, prompting Colonel Jack O'Neill to lead a new mission through the Stargate to hunt down this new enemy.
SG-1 is stranded on a world whose inhabitants have struck a pact with the Goa'uld -- host bodies in exchange for survival -- and seek to rescue a people who do not want their help.
A young reporter is smuggled into Stargate Command and witnesses the top-secret project in action, prompting SG-1 to demonstrate to him just how dangerous the universe can be.
The team embarks on a mission to Tyros, an ancient society teetering on the brink of war. But when their spiritual leader is murdered, the Tyreans beg SG-1 for help against their sworn enemies.
Colonel Jack O'Neill leads the newly commissioned SG-1 on their first mission through the Stargate, to a seemingly peaceful world that harbors a dark secret.
Five years after Major Henry Boyd and his team were trapped on the edge of a black hole, Colonel Jack O'Neill discovers a device that could bring them home.
SG-1 faces the consequences of their failed mission to Euronda, but are called upon to help the Tok'ra recruit new hosts -- by infiltrating a Goa'uld breeding camp.
In search of Egeria, the Tok'ra queen, Cameron Mitchell's team travels back to Ancient Egypt where they find another version of SG-1 – trapped in the past after helping the Egyptians overthrow Ra.
In the wake of the Goa'uld's downfall SG-1 and Vala Mal Doran both search for a treasure left behind by the System Lord Kali, which may hold the key to saving the Jaffa.
After a civilian contractor turns up dead at Stargate Command, Colonel Mitchell and SG-1 are tapped to investigate a potential murder before it draws unwelcome attention from the Pentagon.
This short story collection looks at Ronon's life on Sateda, Sam Carter's first weeks in Atlantis, and more adventures from the SG-1 and Atlantis teams.
After an SG team brings an injured Goa'uld First Prime back to Earth, SG-1 finds itself in the middle of a war between the System Lord Kali and the Reetou.
As Daniel and Teal'c seek allies for a coming battle, O'Neill and Carter find a piece of technology that could change the future – and rewrite the past.
Vala Mal Doran, SG-1's newest recruit, simply can't ignore the plea for help she receives from her old friend, Tanis Reynard. And with vital intel up for grabs, Vala ensures SG-1 can't ignore it either.