Siler's provocative and highly accessible work is designed to help readers gain a fuller understanding of this artist/visionary's latest tome, casting a fresh l

This book takes the reader through a journey of how fear of loss progressively creates barriers and bureaucracy that inevitably cause companies to fail -- and w

The race to build the first time machine.

Far too many Christians are waiting, hoping, and praying for healing, but either it doesn’t last or it doesn’t come at all. Doctors shrug and say there is n

For nearly sixty years, the University of Oklahoma, in obedience to state law, denied admission to African Americans. Only in October 1948 did this racial barri