Countless historians have debated whether abolitionist John Brown was, as President Lincoln put it, a “misguided fanatic,” or, in the words of Malcolm X, “the only white man worthy of joining his Organization for Afro-American Unity.” Rather than categorize John Brown or define his place in...

When an unruly crowd of angry colonists attacked a small platoon of British soldiers in 1770, five Bostonians were killed and several others wounded. John Adams, a then-34-year-old lawyer who would eventually become the second president of the United States, took on a bold and unpopular defense...