Guardians of the Galaxy (2008) #5

Secret Invasion tie-in!
On Knowhere, the Guardian's transdimensional HQ, fear and mistrust boil to the surface as the mismatched team attempts to uncover the Skrull agents in their midst! Who can they trust? And if the answer is "no one", what does that say about the future of the Galaxy's toughest protectors? Intrigue, suspense and Skrull-duggery await in the series that IGN.com says "With a rip-roaringly good cast, trippy visuals, and a great cliffhanger to cap it all off, this has all but cemented its place in my pull list permanently."
Rated T+ ...$2.99