"Destiny of the Republic, which takes its title from a fateful speech given by Garfield at the 1880 Republican National Convention, has a much bigger scope than the events surrounding Garfield's slow, lingering death. It is the haunting tale of how a man who never meant to seek the presidency found himself swept into the White House. It rediscovers Garfield's more surprising accomplishments. He was, among other things, a teenage worker on the Erie and Ohio canals, a brigadier general and a scholar who devised an original proof of the Pythagorean theorem at some point during the 17 years he spent in Congress.... 'His ultimate place in history will be far less exalted than that which he now holds in popular estimation,' the New York Times wrote after Garfield died. This book rebuts that claim. It restores Garfield's eloquent voice, his great bravery and his strong-willed if not particularly presidential nature. Ms. Millard shows the Garfield legacy to be much more important than most of her readers knew it to be."—NYTimes