Bestselling author and personal trainer helps readers learn a healthy approach to faith, food, and fitness through walking.

Strong Walk is a practical tool for learning and practicing basic, successful spiritual warfare so that believers can follow Christ boldly in their daily Christian walk. By gaining a complete understanding of the forces and influences at work against them and learning to respond biblically to spiritual battles common to believers today, Christians become strengthened by God for the daily walk. This interactive six-week study provides daily content for five days each week. Written in a style easy enough for any believer to use, Strong Walk contains basic, biblically balanced descriptions and illustrative content.

A bestselling fitness guru turns her expertise and experience to teaching her fans how to develop the healthy eating habits that have worked for her. Her proven six-week plan allows readers to experiment with different methods and adopt the healthy habits that are most effective for them.

In 1909, Edward Payson Weston walked from New York to San Francisco, covering around 40 miles a day and greeted by wildly cheering audiences in every city. The New York Times called it the "first bona-fide walk . . . across the American continent," and eagerly chronicled a journey in which Weston was beset by fatigue, mosquitos, vicious headwinds, and brutal heat. He was 70 years old. Using the framework of Weston’s fascinating and surprising story, journalist Wayne Curtis investigates exactly what we lost when we turned away from foot travel, and what we could potentially regain with America’s new embrace of pedestrianism. From how our brains and legs evolved to accommodate our ancient traveling needs to the way that American cities have been designed to cater to cars and discourage pedestrians, Curtis guides readers through an engaging, intelligent exploration of how something as simple as the way we get from one place to another continues to shape our health, our environment, and even our national identity. Not walking, he argues, may be one of the most radical things humans have ever done.

The notion of artificial intelligence (AI) often sparks thoughts of characters from science fiction, such as the Terminator and HAL 9000. While these two artificial entities do not exist, the algorithms of AI have been able to address many real issues, from performing medical diagnoses to navigating difficult terrain to monitoring possible failures

This is the second edition of a popular book on combinatorics, a subject dealing with ways of arranging and distributing objects, and which involves ideas from geometry, algebra and analysis. The breadth of the theory is matched by that of its applications, which include topics as diverse as codes, circuit design and algorithm complexity. It has thus become essential for workers in many scientific fields to have some familiarity with the subject. The authors have tried to be as comprehensive as possible, dealing in a unified manner with, for example, graph theory, extremal problems, designs, colorings and codes. The depth and breadth of the coverage make the book a unique guide to the whole of the subject. The book is ideal for courses on combinatorical mathematics at the advanced undergraduate or beginning graduate level. Working mathematicians and scientists will also find it a valuable introduction and reference.

Survivors from all walks of life talk about what “living strong” in the face of cancer means to them. Since the now ubiquitous LIVESTRONG™ wristbands became available in May 2004, the Lance Armstrong Foundation has raised more than $50 million for cancer survivorship programs, and the signature phrase has become a battle cry for those who fight the disease every day. Now, the Lance Armstrong Foundation has compiled, from hours of videotaped interviews, poignant and dramatic personal accounts from cancer survivors. Covering a wide range of subjects, from grief to spousal relationships, employment discrimination to coping with medical bills, infertility to fear of recurrence, survivors share their experiences and speak candidly about how cancer has impacted their lives. For twenty-four-year-old Amy it’s how her illness changed her relationship with her parents. Mike, a male survivor of breast cancer, talks about gender stereotypes and genetic testing. And Eric, the father of a five-year-old survivor of a brain tumor, recalls how friends and strangers helped his family with financial issues and how the experience brought him and his wife closer together. While heartbreaking at times, these powerfully honest stories are ultimately uplifting and extremely reassuring to patients and their families. They offer the wisdom and hope that only survivors can give. LiveStrong is a remarkable testament to the resilience of the human spirit. From the introduction by Lance Armstrong: My work with the LAF shows me daily that sharing our stories and learning from one another’s experiences helps us cancer survivors continue to survive. Some people think the cancer experience is only about the diagnosis and treatment of cancer, as if after the disease goes into remission, it no longer exists. But survivorship goes beyond remission. Survivorship is an evolution.