Create content error - Specified cast is not valid?

You are getting the InvalidCastException because the content item doesn't appear to have your MyModulePart attached.

Your part table name is wrong. Try renaming it to this (so the part before "Record" matches your part model name exactly).

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.