Fact: Pigeons are amazing, and until recently, humans adored them. We've kept them as pets, held pigeon beauty contests, raced them, used them to carry messages over battlefields, harvested their poop to fertilize our crops—and cooked them in gourmet dishes. Now, with A Pocket Guide to Pigeon Watching, listeners can rediscover the wonder. Equal parts field guide and quirky history, it covers behavior: Why they coo; how they flock; how they preen, kiss, and mate (monogamously); and how they raise their young (on chunky pigeon milk).

Award-winning journalist Alexis Madrigal sculpts an intricate tableau of the city of Oakland that is at once a groundbreaking big-idea book, a deeply researched work of social and political history, and an intimate portrait of an essential American city that has been at the crossroads of the defining themes of the twenty-first century. Oakland’s stories encompass everything from Silicon Valley’s prominence and the ramifications of a compulsively digital future to the underestimated costs of technological innovation on local communities.

In The Second Machine Age MIT's Erik Brynjolfsson and Andrew McAfee—two thinkers at the forefront of their field—reveal the forces driving the reinvention of our lives and our economy. As the full impact of digital technologies is felt, we will realize immense bounty in the form of dazzling personal technology, advanced infrastructure, and near-boundless access to the cultural items that enrich our lives. Amid this bounty will also be wrenching change. Recent economic indicators reflect this shift: fewer people are working, and wages are falling even as productivity and profits soar.

A hilarious guide to what's real (and what's not) in our vast, beautiful (and terrifying) universe.

If you could pose one question to a dolphin, what would it be? And what might a dolphin ask you? For forty years, researcher and author Denise L. Herzing has investigated these and related questions of marine mammal communication. But the dolphins are not the only ones talking, and in this wide-ranging and accessible book, Herzing explores the astonishing realities of interspecies communication, a skill that humans currently lack.