NEW YORK TIMES BESTSELLER The “paradigm-influencing” book (Christianity Today) that is fundamentally transforming our understanding of white evangelicalism

For fans of vintage YA, a humorous and in-depth history of beloved teen literature from the 1980s and 1990s, full of trivia and pop culture fun. Those pink cove

Taper functions describe a model of the actual geometric shape of a tree. When this shape is assumed to be known, volume by any log rule and to any merchantabil