One of the world’s most beloved writers and bestselling author of One Summer takes his ultimate journey—into the most intriguing and intractable questions that science seeks to answer.
In A Walk in the Woods, Bill Bryson trekked the Appalachian Trail—well, most of it. In A Sunburned Country, he confronted some of the most lethal wildlife Australia has to offer. Now, in his biggest book, he confronts his greatest challenge: to understand—and, if possible, answer—the oldest, b .
