This book picks up right where the author left off in "The Americans at D-Day" and doesn't miss a beat. Covering the struggle the Americans faced as they tried to expand their D-Day gains and break out into the French countryside, McManus has written an excellent history of the American campaign to liberate France from the time of just after D-Day to the end of the Falaise Gap fighting. All of the key battles/operations are analyzed in depth, and many of the key commanders are as well. Several American generals come under harsh scrutiny (particularly Omar Bradley), but such is often the case with the passing of many years. There are bits here and there about other Allied commanders, but since this book is about the Americans, the others are mentioned in small bits only.
The book provides an excellent overview of American strategy and objectives, but I feel it's best feature is the many personal recollections by the men (and some women) who were actually there: tankers, artillerymen, medics, paratroopers, pilots and of course, infantrymen. Truly a great collection of oral history, all woven together into a narrative which flows smoothly and doesn't bounce all over the place. I will say the maps could have been better, but I really didn't feel I needed them.
This is the third book I've read by John McManus on the fighting in Normandy, and I can't recommend it highly enough.