Serializing only eager loaded properties is not possible unless you manually define that . Moreover it will not help you because still you can have eager loaded entities with circular reference. If you want to send POCO over WCF you should turn off lazy loading because you will never avoid lazy loading unnecessary properties unless you permanently exclude all of them from serialization by attributes but in such case they will not be serialized after eager loading as well.
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.