A recent release from McFarland is The 6th United States Cavalry in the Civil War: A History and Roster, by Donald C. Caughey and Jimmy J. Jones. Jones is an active duty U. S. Army officer who served two tours with the modern day 6th U. S. Cavalry, and Caughey is a retired U. S. Army officer who hosts Regular Cavalry in the Civil War. From a modern perspective and the standpoint of lineage, these guys have the pedigrees. The first 134 pages of the book cover the regiment’s Civil War service, with particular attention paid to its troubles at Fairfield in the Gettysburg Campaign. Another 114 pages is devoted to an biographical roster from James Oscar Ackerman to Henry Zimmerman. The bibliography cites mostly published works, but also newspaper and manuscript sources which the notes indicate were consulted frequently. Illustrations are light and not too surprising, but the maps are clear in typical Steve Stanley fashion.