As always, another excellent addition to the White Star cannon.
Excellent new classes (such as playing Flash Gordon or an Ewok!) and rules for ground vehicles really help to round out any WS game.
New aliens and monsters also add spice to a game (reskinned Wells Martians, White Apes, and my favorite, the Lazer Rex!).
There are a few quibbles here and there. For example, while I love the Flash Gordon class, its inability to wear armor and lack of any innate protective ability, seems to make it a class that would struggle to stay relavent for long without constantly taking laser rifles to the face. But overall, if you liked WS you will like this book.
Oh, a special mention for the Serial section of the rules where you can randomly roll a character's background. It is an exceptionally simple life path generator but packs lots of interesting story hooks for development!
[5 of 5 Stars!]