The easiest unit to install, and the most dependable in my opinion, would be the Coleman 13.5K BTU model. For more power the 15K model is available. Either of these fine Coleman AC units will do the job for you.
Check out my installation hubs to find these units through Amazon. Those I have ordered through Amazon are usually shipped in 24 hours giving you time to remove the old AC unit. Good luck and good camping!
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.