Scarecrow contacts Carl and tells him she has found it, the Odysseus a long lost ARGO Battleship, which to the crew will be worth more money than the crew has ever earnt, probably more than all their jobs combined. It will also answer some questions for Carl (and Scarecrow), about what happened on their last mission.
However, finding the ship, and surviving to salvage the ship could be 2 different things, as whatever brought down the Odysseus also brings down the Mobius.
The crew of the Mobius suddenly find themselves in the middle of two warring factions, the marines who have fallen under the sway of something that is calling itself a God, and the Scientists, who are trying to discover whatever the strange magical effect is that is supressing technology and denying them the ability to leave the planet.
This is rather an interesting book in the series as it is the first in what is the start to a mini-series within the series, and also sees a new dynamic for the crew, with the introduction of new characters (Scarecrow), as well as Carl seeming to have a desire to set up a kind of base camp at the site of the Odysseus.
With all sorts of new challenges, threats and a God trying to make life unpleasant for them, this is certainly going to be a challenge for the crew in both the short and the long run.
As with all these books, this is a fantastically fun read, but this one does have a slightly different arc to it that you just know that things are going to get worse for Carl (and the rest of the crew) before they get better.
If you enjoy this series, this is definitely one to read (and the next several to continue the arc), as it is a great set of stories in the series. As I say with all these reviews, if you have ever looked sideways at Firefly, this series is the best series in the world as a replacement, starships and a wizard that operates as the star drive – it is awesome!