All of us have experienced creative connection, and glimpsed its power. Yet, for centuries, the myth of the lone genius has obscured the critical story of the power of collaboration. In Powers of Two, Joshua Wolf Shenk argues that creative pairs are the exemplars for innovation. Drawing on years of research on great partnerships in history - from Lennon and McCartney to Marie and Pierre Curie, plus hundreds more in fields including literature, popular culture, art and business - Shenk identifies the common journey pairs take from the spark of initial connection, through the passage to a cognitive 'joint identity' to competition and the struggle for power. Using scientific and psychological insights, he uncovers new truths about epic duos - and sheds new light on the genesis of some of the greatest creative work in history. He reveals hidden partnerships among people known only for their individual work (like C. S. Lewis and J. R. R. Tolkien), and even 'adversarial collaborations' among those who are out to beat each other. This revelatory and lyrical book will make us see creative exchange as the central terrain of our psyches.

Going beyond the headlines, this work by leading NASA climate scientist Gavin Schmidt and master photographer Joshua Wolfe illustrates as never before the ramifications of shifting climate. Photographic spreads show retreating glaciers, sinking villages in Alaska s tundra, and drying lakes. The text follows adventurous scientists through the ice caps at the poles to the coral reefs of the tropical seas. Marshaling data spanning centuries and continents, the book sparkles with cutting-edge research and visual records, including contributions from experts on atmospheric science, oceanography, paleoclimatology, technology, politics, and the polar regions. As Jeffrey D. Sachs writes in his powerful foreword, Climate Change is a tour de force of public education. "

In this astonishing and illuminating book, Joshua Wolf Shenk reveals the deep melancholy that pervaded Abraham Lincoln's life and its influence on his mature character. Mired in personal suffering as a young man, Lincoln forged a hard path toward mental health. His coping strategies and depressive insight ultimately helped the sixteenth president find the strength that he, and America, needed to overcome the nation's greatest turmoil. Drawing on seven years of research, Shenk offers a nuanced, revelatory perspective on Lincoln and his legacy.