I'm nearly done with the research to do a modern book-length study of the raid, but it's going to be a while for it to be published.
Until then, I highly recommend Dee Brown's
Grierson's Raid if you can find a copy. Sixty years old, but still a good read, Brown's book tells the story quite capably. The problem is that he used only readily available published sources and no manuscript or newspaper sources. I have already found about four times the material that he used. But, if you want more now, this is it, if you can find a copy:
http://www.amazon.com/Griersons-Raid-D-Alexander-Brown/dp/0317527533/ref=sr_1_1?ie=UTF8&qid=1464714515&sr=8-1&keywords=brown+grierson's+raid. I do note that there is now a Kindle version of it, which is a recent development. I own two copies of the first edition hardcover.