President Franklin Pierce took steps to build new commercial relation­ships abroad, revamp the military, and restructure the federal courts. After an unprecedented landslide in the 1852 presidential election gave him supermajorities in the House and Senate, Pierce seemed poised for a productive presidency.

Zachary Taylor, a professional soldier and sugar planter with no previous political experience, held the office of president for barely sixteen months before dying of acute gastroenteritis. A war hero before moving into the White House, he immediately confronted a rogue effort to seize Cuba and had to address issues involving slavery in the new territories acquired from Mexico.

Worst. President. Ever. flips the great presidential biography on its head, offering an enlightening - and highly entertaining - account of poor James Buchanan's presidency to prove once and for all that, well, few leaders could have done worse. But author Robert Strauss does much more, leading listeners out of Buchanan's terrible term in office to explore with insight and humor his own obsession with presidents, and ultimately the entire notion of ranking our presidents.

Millard Fillmore, who fell into the presidency when Zachary Taylor died unexpectedly, is often regarded as a weak leader and a failed chief executive. Eager to show that he could heal the rift between North and South, Fillmore reversed some of Taylor’s cautious policies. He zealously supported the controversial Compromise of 1850, which some historians believe worsened the sectional divide.

Often remembered as the president who died shortly after taking office, William Henry Harrison remains misunderstood by most Americans. Before becoming the ninth president of the United States in 1841, Harrison was instrumental in shaping the early years of westward expansion. Robert M. Owens now explores that era through the lens of Harrison’s career, providing a new synthesis of his role in the political development of Indiana Territory and in shaping Indian policy in the Old Northwest.