A chorus of extraordinary voices comes together to tell one of history’s great epics: the 400-year journey of African Americans from 1619 to the present - edited by Ibram X. Kendi, author of How to Be an Antiracist, and Keisha N. Blain, author of Set the World on Fire.

Covering the Ice Age to the recent Scottish Referendum, the acclaimed historian and author explores the history of the Scottish nation. Focusing on key moments such as the Battle of Bannockburn and the Jacobite risings, Moffat also features other episodes in history that are perhaps less well documented. From prehistoric timber halls to inventions and literature, Moffat's epic explores the drama of battle, change, loss, and innovation interspersed with the lives of ordinary Scottish folk, the men and women who defined a nation.

Today's "machine-learning" systems, trained by data, are so effective that we've invited them to see and hear for us - and to make decisions on our behalf. But alarm bells are ringing. Systems cull résumés until, years later, we discover that they have inherent gender biases. Algorithms decide bail and parole - and appear to assess black and white defendants differently. We can no longer assume that our mortgage application, or even our medical tests, will be seen by human eyes. And autonomous vehicles on our streets can injure or kill.

From the New York Times best-selling author of Seven Brief Lessons on Physics, The Order of Time, and Helgoland, a closer look at the mind-bending nature of the Universe. What are the elementary ingredients of the world? Do time and space exist? And what exactly is reality? Theoretical physicist Carlo Rovelli has spent his life exploring these questions. He tells us how our understanding of reality has changed over the centuries and how physicists think about the structure of the Universe today.

Tanya Talaga, the best-selling author of Seven Fallen Feathers and the 2017-2018 Atkinson Fellow in Public Policy, calls attention to an urgent global humanitarian crisis among Indigenous Peoples - youth suicide.