Barbara Handy

When President Thomas Jefferson acquired the Louisiana Purchase - the vast, unknown lands between the Mississippi River and the Rocky Mountains, from Canada to the Gulf of Mexico - he promptly established an expedition to map America's new frontier. Meriwether Lewis and William Clark outfitted the "Corps of Discovery," and on May 14, 1804, 45 men in 3 boats set off up the Mississippi.

How does the brain generate a conscious thought? And why does so much of our knowledge remain unconscious? Thanks to clever psychological and brain-imaging experiments, scientists are closer to cracking this mystery than ever before. In this lively book, Stanislas Dehaene describes the pioneering work his lab and the labs of other cognitive neuroscientists worldwide have accomplished in defining, testing, and explaining the brain events behind a conscious state.

When Dorothy and her pet dog, Toto, are swept away from their Kansas home, they find themselves in the magical land of Oz where munchkins live, monkeys fly and Wicked Witches rule. In their quest to return home they meet a cast of characters that have become much loved by families since the story was first published in 1900. Dorothy, played by Lydia West (Years and Years) joins the Tin Woodsman, Scarecrow and Cowardly Lion as they follow the yellow brick road to find the Wizard, played by Jim Broadbent (The Iron Lady, Moulin Rouge).

A Signature Performance: Tim Curry, the source of our inspiration, returns – this time, he captures the quirky enthusiasm of this goofily visionary adventure.

Your senses aren't just a part of you-they define you. Nothing you experience would be possible without the intricate power of your senses. But how much about them do you really know? Your ability to sense and perceive the world around you is so richly detailed and accurate as to be miraculous.

In Your Best Brain, Professor John J. Medina - an award-winning scientist, New York Times best-selling author, and leading advocate for brain research - delivers 24 exciting lectures that probe the origins of consciousness, memory, emotion, attention, intelligence, and beyond. He focuses on five key areas of study in neuroscience: the brain’s physical structure and function, and how it enabled us to become the planet’s apex predator.