As co-founder of the expedition that discovered Lucy, and leader of most of the first site-surveys in the Afar Depression in Ethiopia, Jon Kalb has years of exp

"The Dark River" is a story of adventure, love and tragedy set in dazzling lands of abundant vegetation and good-natured people. It presents a cultural and geog

This book provides a narrative history of Italian colonialism from Italian unification in the 1860s to the first decade of the twentieth century; that is, it de

“Delightful debut travelogue by botanist Malusa, who cycled to the lowest point on each of six continents.” —Kirkus Reviews With plenty of sunscreen and a

This essential and widely used collection of visions of heaven and hell, the first in English, presents new translations of two visions and newly edited version