Reading day...
I'm currently reading a book called Northern Ireland Stereotypes by E.E.O'Donnell...and turns out it was his Doctoral Thesis. What he offered to his committee to establish himself as a PhD. So far it's pretty dry, and the introduction is never-ending, but it may help me get into the heads of the people in Derry more.
I'm also going to reread Bernadette Devlin's The Price of My Soul and Russell Stetler's The Battle of Bogside, but these are more for logistics and historical details. Devlin's book seems a bit dialed back but it's interesting what she has to say about the August 14th fight. Stetler's is like reading a news report, very immediate.

I also did that after a fashion in Belfast. I was at the Linen Hall Library across from the city hall, and they had books that were filled with information...but you can't check them out and no copier. So...I used my phone to snap some photos of what I needed. Not exactly kosher, but I'm not reusing any of it; just wanted the info to be accessible without me making expansive notes in my illegible handwriting.
I've also got the CAIN site that I can dig through, as well as shelves worth of other books and papers, so I'm not exactly wanting for info. It's just working this so the people in the story read like Derry people. That's going to be the hard part. Damned hard.
