Alan Butler provides scientific evidence for time travel not only being real, but having already happened. Many key events in the history of humankind show evid

Your unauthorized guide to the History Channel's TV series "The Curse of Oak Island". Packed with information on the history of the Oak Island treasure hunt; pl

Why do people spend so much time thinking about the future, imagining scenarios that may never occur, and making (often unrealistic) predictions? This volume br

In the difficult times ahead, how will you know what to do?*Growing economic hardship and political instability*Declining energy and natural resources*Climate c

In contemporary ethical discussion widespread concern about the potential risks of genetic engineering is raising new and fundamental questions about our respon