Review of free Kindle edition
In the preface Henty wrote, "It was impossible, in the course of a single volume, to give even a sketch of the numerous and complicated operations of the war, and I have therefore confined myself to the central point of the great struggle—the attempts of the Northern armies to force their way to Richmond, the capital of Virginia and the heart of the Confederacy. Even in recounting the leading events in these campaigns, I have burdened my story with as few details as possible, it being my object now, as always, to amuse, as well as to give instruction in the facts of history."
Yet, as I write this line, I am at 20%, we have not met Lee and the war has not even begun. The first 22% or so of the book is devoted to plantation life, a little of politics, secession, and slavery including the adventures of the book's protagonist, Vincent, in aiding the escape of a family of mistreated slaves.
Eventually Henty does get to the war and Vincent's enrollment in Ashley's Cavalry. Still at about 22% into the book, Vincent and the reader march to Harper's Ferry and meet General Joseph Johnston, Colonel Thomas Jackson (not yet a general at this stage) and Colonel J.E.B. Stuart.
At about 27% into the book, the First Battle of Manassas begins (Northern troops called it first Bull Run). Vincent's unit is a part of Stuart's cavalry corps and sees little action in that battle. For the remainder of the novel up to about halfway through, a lot of the action is told from the cavalry point of view. I don't know what happens after the halfway point as I stopped reading. A good bit of what I read is a recounting of battles, raids, marches, etc. often with little or no reference to the novel's characters. There is just the thinnest veneer of a story stretched over a juvenile history of the war in the East. This may be great for children but is pretty slow and dull for adults who have a fair knowledge of the war.
Henty was an English author known for his prolific writing of books for boys in the late 19th and early 20th centuries. I do not see why history and adventure loving girls should not read them as well. Henty was controversial in some quarters, accused of being xenophobic, putting the English people above all others and "glorifying" the British empire. In other words having quite common opinions for an Englishman of the time (though, having few rights, Englishwomen were generally not as satisfied with the state of the Empire). As the years have passed he has become more controversial, particularly with, but not necessarily limited to, historical revisionists, public educators, progressives, socialists, champions of diversity in all forms, and assorted leftists. Unsurprisingly, as the politically correct brigades have railed against Henty, he has gained in popularity in other quarters. Enjoy, hate or avoid as you will.