Derek Weese’s Reviews > The 14th New York State Militia: Volume I: “Baptized by Fire”—from Bull Run to Bull Run, April 1861–August 1862 > Status Update

Not remotely 1270 pages, not sure why it's listed as that, here, on Goodreads. One thing I liked better about Storygraph was that you could edit things like page counts of books, or add new editions if you had an image of the cover. Can't seem to, here, oh well.
As for the book, the first two chapters were excellent. Don't normally read Regimental studies, thinking I need a Confederate one, now, too.