I just finished reading: The Vietnam War: An Intimate History by Ward and Burns.
I was in college when the draft ended. What a cluster f*. Respect to the 58,000 that died, the over half million Americans that served and the million Vietnamese that died and many more that participated. What a cluster.
While I lived through the time... I never really understood what was going on. With all the memoirs and declassified documents now available... this book lays it out starting at the beginning, one hundred years ago, and the war at all levels.
I highly recommend the book.