Pennsylvania, a state of diverse geography and geology, is rich in flora. The second edition of The Plants of Pennsylvania identifies the nearly 3,400 species of trees, wildflowers, ferns, grasses, sedges, aquatic plants, and weeds native to or naturalized in the Commonwealth.Retaining the clearly written identification keys and descriptions that made the first edition such an essential reference, …
University of Pennsylvania Press
How does your opponent put that tricky spin on the ball? Why are some serves easier to return than others? The mysteries behind the winning strokes, equipment, and surfaces of the game of tennis are accessibly explained by Howard Brody through the laws of physics. And he gives practical pointers to ways players can use this understanding to …
Groundwork: Charles Hamilton Houston and the Struggle for Civil Rights
“A classic. . . . [It] will make an extraordinary contribution to the improvement of race relations and the understanding of race and the American legal process.”—Judge A. Leon Higginbotham, Jr., from the ForewordCharles Hamilton Houston (1895-1950) left an indelible mark on American law and society. A brilliant lawyer and educator, he laid much of the legal foundation …
Christian Human Rights (Intellectual History of the Modern Age)
In Christian Human Rights, Samuel Moyn asserts that the rise of human rights after World War II was prefigured and inspired by a defense of the dignity of the human person that first arose in Christian churches and religious thought in the years just prior to the outbreak of the war. The Roman Catholic Church and transatlantic Protestant …