Colorado Parks & Wildlife Research Library

Energy is a vital part of our lives. It powers our computer, lights our home, and moves our car. It also costs a lot of money and pollutes our environment. In Energy: 25 Projects Investigate Why We Need Power and How We Get It, kids ages 9–12 learn about the history and science of the world's energy sources, from nonrenewable fossil fuels such as oil and natural gas to renewable sources such as solar and wind power. Sidebars and fun trivia break...

"At the age of eighty, Andy Catlett is preparing himself to join the whole Membership of Port William, which includes those alive as well as those departed who still seem vividly alive. As he looks back on his own life through thirteen stories that range from his earliest childhood memories to the present day, from 1945 to 2001, How It Went reveals Andy at his most loving and retrospective, coming to the end of his days surrounded by the love and...

This dazzling off-beat thriller is H.R.F Keating's fourth novel, published in 1962. Why is Roger Farrar, if that indeed was his name, on the run in Dublin? Is he a traitor and deserted? The innocent target of a kidnap plot? Or a lonely persecuted paranoiac? A classic tale edged with doubt and menace.

"From the author of A New Kind of Christianity comes a bold proposal: only doubt can save the world and your faith. Sixty-five million adults in the U.S. have dropped out of active church attendance and about 2.7 million more are leaving every year. Faith After Doubt is for the millions of people around the world who feel that their faith is falling apart. Using his own story and the stories of a diverse group of struggling believers, Brian D. McLaren,...

It doesn't matter who you are, what industry you work in, or how well run your company is: from time to time, everyone is hit with a moment in which setbacks suddenly occur, crises arise, and unexpected problems emerge. In these moments - "crunch points" - the difference between success and failure comes down to how well one handles the pressure. In "Crunch Point", success expert Brian Tracy shows readers how they can not only survive the most stressful...