Contributors needed for E-Book on madrid

I'm looking to put together an e-book profiling the various barrios of Madrid and use it for a class. I'm just looking for a couple of short paragraphs describing the barrio, with maybe a bit of its history. And then separately a list of things to do/see and places to eat.

You help is greatly appreciated, once I put it together I can share it with all the contributors so you can use it for classes, or however you choose.

Thanks in advance!