Call Memphis @ 901-748-1868 and ask to confirm that you are initiated. If so, tell them that you never got your copy.
I haven't seen one of the recent editions. The older edition by Freeman H. Hart was much larger and very good. The Fraternity's history is interesting. Founded by Confederate veterans, Pi Kappa Alpha almost died 20 years later but was saved by Smythe and the other Junior Founders in 1889. Smythe served as the [CEO] until 1933.