"A brilliant and brave investigation by Michael Pollan, author of five New York Times best sellers, into the medical and scientific revolution taking place around psychedelic drugs--and the spellbinding story of his own life-changing psychedelic experiences When Michael Pollan set out to research how LSD and psilocybin (the active ingredient in magic mushrooms) are being used to provide relief to people suffering from difficult-to-treat conditions...

"Known as "The Enchantress of Numbers" by many inventors and mathematicians of the 19th century, Ada Lovelace is recognized today as history's first computer programmer. Her work was an inspiration to such famous minds as Charles Babbage and Alan Turing. This is her story"--

Author Kidder gives us a window onto the paradoxical world of software engineering and Internet commerce, where genius and artistry often mingle with vulgarity and greed, and where Paul English, for all his success, seems at times almost an innocent. Fortune, mania, genius, philanthropy--the co-founder of the travel website Kayak.com grew up in working-class Boston in the 1970s, a boy who rebelled against authority but discovered a world that called...