I enjoyed this book. I think it was a fitting third volume for Ed Brubaker's storylines. It is somewhat amazing that he went over twenty-some issues without Steve Rogers being in it [other than flashbacks]. I also liked the WWII flashbacks as well as how Bucky came into his own as the 'new' Captain America. Of course, this also collects the six-issue miniseries that brought Steve Rogers back into the Marvel U, as we learn that he had truly become a man 'lost in time' as opposed to have merely being killed on the steps of the courthouse.
It has the intrigue that we have come to 'expect' in Brubaker's epic, as Bucky continues to pay for sins from his past. We get a nice team-up involving Prince Namor as they try to save the remains of a former comrade-in-arms. It also has 'Mad Cap' from the 1950s as he tries to find his place in the world Sharon Carter realizes that she was pregnant and confirms with with the Falcon. She also remembers passing her weapon to another of Faustus' victims, and believes the murder weapon has fallen through the cracks, as it were. The finding of this gun allows the heroes to track Sharon Carter down and to save Steve Rogers from being replaced by the Red Skull.
It is so bizarre, how Norman Osborne became the 'top dog' in Law Enforcement when he was such a disturbed criminal! It completely boggles the brain. [Of course, Osborne was dead for years, until some genius gave him a 'healing factor' from the chemical alterations he made to his body, which allowed him to survive being impaled by his glider when battling Spider-Man. Granted, this healing factor was all retconned into the Spidey mythose, to allow some schmucks to bring Osborne back. So we have another evil, wicked, twisted individual who has returned from the dead to torment our heroes. Yet, despite his evil machinations and proof of those machinations, he was put in charge of the overall security apparatus for the nation.] The miniseries bringing Cap back further cemented Osborne's despicability.
Red Skull dies, but obviously not 'for good, forever,' as he returns in 'Uncanny Avengers' to continue to vex our heroes. I do not remember if there was an issue inbetween that revealed how he survived his death in the 'Return of Captain America' miniseries, but I am sure it had to be lame. I say this, because his consciousness was locked into a single machine, yet in the 'Uncanny Avengers' series he was back into a normal body. Whatever.
Overall, I enjoyed this final run of Brubaker's series. Yes, there were some other issues I had with it, but as they were 'minor' [and not worth mentioning] they did not think it took away from my overall enjoyment of the conclusion of his run.
Oh! I did like the issue about Bucky's birthday. That was a nice mix of the past and present! I also liked the issue that was a batch of segments of characters from his run. That was also a nice touch.