The most comprehensive single-volume sourcebook on U. S. presidents available today. A unique volume comprised of more than 300, 000 words. More in-depth information about every president than any other single book. A factual look at all our chief executives, from George Washington to the winner of the 2016 campaign-their lives, etc. | The Complete Book of US Presidents by William A. DeGregorio, Paperback | Indigo Chapters