This was the first, of anything at lenght, about the life of Gen. Phillip H. Sheridan that I have read. I'm sure it would have delved deeper into his life and actions if his private papers hadn't been burnt up in the Great Chicago Fire. This book then must rely on the perspective of others and dispatches he wrote during the American Civil War. The War years show hin as a brash, young, overbearing, but winning warrior. That winning part was what brought him to the attention of U.S. Grant and in turn to Abrahan Lincoln. His winning ways came to him through his grasp of tactics and his willingness to be in the midst of his men during the heat of battle. Sheridan also changed the way calvery units were structured and utilized. The changes he made were responsible for many of the victories the Union Army made in the final days of the war.
Later, He devised the concept of total war (later studied and adopted by Hitler in WWII) where the destruction of crops and equipment, which could be used by the Confederate Armies, were destroyed. This left the rebels unable to feed themeselves but also straved the civilian population. Therefore, a starving populous was unable to feed the rebels and the fighters were less able to fight, hopefully bringing the war to a quicker and less bloody conclusion.
After the war Sheridan was assigned to enforce emancipation laws Louisana and Texas, arrest/control rebel groups, and bring peace along the Mexican/Texas border. He espoused the rights of emancipated former slaves and blocked laws that sought to remove those new freedoms. After a inspection trip to Texas, Sheridan was asked by a New Orleans reporter what he though of Texas. Sheridan replied "If I owned hell and Texas, I would rent out Texas and live in hell". Politics (and other opinions) later removed him from the Gulf Coast and on to the American Indian "problem".
General Sheridan's handling of the American South-West was text book of his sucess leading to Appomattox Courthouse. In the West, He oversaw and approved the slaughter of the bison herds, raids on indian settlements burning shelter, taking the tribes horses, killing Braves weomen and children while taking the rest captive. At the reservations the captured survivors were starved. But, he was a early proponet for Future Yellowstone Park, keeping the area Free of commerical developement and spoilers of the areas wildlife and scenery.
This is a fairly well written book though it has underdescription in some parts while others were somewhat repetitous.
Oh, the things you weren't taught in school!