Read/listened to most of this volume (from about p. 100-end). Doing so after Grant's memoirs shows the stark difference in writing style and book presentation. While Grant chose to include most correspondence as an appendix, and kept it limited to just a handful, it seems like every single army order, telegram, letter, and newspaper snippet that proved Sherman's point was included. I think he would have benefited from more descriptive writing in this respect instead of page after page of letters/telegrams back and forth. Not to say that he is a poor writer, but perhaps could have used a better editor.
My favorite story which he relates is when the Civil War was near the end and what happened after he and Grant went to see Lincoln on a boat off the coast of Virginia.
p.325
Having made a good, long, social visit, we took our leave and returned to General Grant's quarters, where Mrs. Grant had provided tea. While at the table, Mrs. Grant inquired if we had seen Mrs. Lincoln. "No," said the general, "I did not ask for her;" and I added that I did not even know that she was on board. Mrs. Grant then exclaimed, "Well, you are a pretty pair!" and added that our neglect was unpardonable; when the general said we would call again the next day, and make amends for the unintended slight.
Early the next day, March 28th,... we again started to visit Mr. and Mrs. Lincoln. ... we were again received most courteously by the President, who conducted us to the after-cabin. After the general compliments, General Grant inquired after Mrs. Lincoln, when the President went to her state-room, returned, and begged us to excuse her, as she was not well.