We begin with setting the stage for the invasion, and then cover each day of the campaign, beginning with the first movements by the Confederates on June 3, and ending on the night of June 30. Each day is addressed in its own chapter. We cover the entire invasion, all fighting during the advance to Gettysburg, including Brandy Station, Second Winchester, Aldie, Middleburg, Upperville, the skirmishes around Gettysburg, at Wrightsville involving Early's division, the fighting in Camp Hill involving Jenkins' command, the fight at McConnellsburg, and the various actions during Stuart's advance. We also cover the Union movements under John A. Dix intended to threaten Richmond. We cover things from the military, political, and civilian perspectives, and even include foreign press coverage. Combining our efforts with several others, we have compiled the most complete and accurate order of battle, timed for the night of June 30, 1863, ever attempted. There are 55 maps and about 150 images. That's why this manuscript has to be broken into two volumes, since, when all is said and done, it's about 1100 pages of material.