I've encountered the same problem, the cell should be read-only in some rows but not in the others. Here is a workaround solution.
There is a property on DataGridCell. IsReadOnly that you might think you can bind to, e.g. Using XAML like this.
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.