The dark matter problem is one of the most fundamental and profoundly difficult problems in the history of science. Not knowing what makes up most of the mass in the Universe goes to the heart of our understanding of the Universe and our place in it. In Search of Dark Matter is the story of the emergence of the dark matter problem, from the initial 'discovery' of dark matter by Jan Oort to contemporary explanations for the nature of dark matter and its role in the origin and evolution of the Universe.

Written for the intelligent non-scientist and scientist alike, it spans a variety of scientific disciplines, from observational astronomy to particle physics. Concepts that the reader will encounter along the way are at the cutting edge of scientific research. However the themes are explained in such a way that no prior understanding of science beyond a high school education is necessary.

As parents, our legacy will be what our kids have learned from us. We can never lose sight of this great responsibility. I Hope You Know is a poem book, beautifully illustrated and easy for kids of all ages to enjoy The truth behind the book is, I woke up one morning with this poem in my head... I stumbled downstairs and jotted it all down (half asleep). A few hours later when I revisited my scribble... I discovered that my heart, soul, and "hopes" for my children came to me poetically in the fashion of a dream. It has now been crafted into a book. The messages in the book are simple and clear, and these are the most basic things our children should know as they leave the home each day

In this compelling book, one of America's most popular, influential, and compelling youth evangelists reveals his own incredible story of rescue. This book, Ken Freeman's first release, offers hope, encouragement, and insight to young Christians about how to step out of the past, no matter how painful, and into God's purpose. No one communicates this message with more clarity and vision. Linking a passionate plea for an uncompromised life lived in God's purpose with a compassionate understanding of painful pasts, Freeman offers a message of hope and direction to searching young people and those who love them.