Count Them One by One: Black Mississippians Fighting for the Right to Vote is now available in bookstores and online. If your library is not currently carrying it, you can request that they order it. Many libraries allow you to make purchase requests on their website. The ISBN for the new paperback edition is 978-1628460490.
You can also order it from an independent bookstore via Indiebound, or at Amazon, Barnes & Noble, or directly from the publisher, the University Press of Mississippi. Reviewers should contact the Press directly. In the Boston area, autographed copies are usually available at the New England Mobile Bookfair, a favorite destination in my family. In addition, Porter Square Books has copies on hand and can call on me to stop by to personally inscribe it for you.