In September 2016, a woman in Nevada became the first known case in the U.S. of a person who died of an infection resistant to every antibiotic available. Her death is the worst nightmare of infectious disease doctors and public health professionals. While bacteria live within us and are essential for our health, some strains can kill us. As bacteria continue to mutate, becoming increasingly resistant to known antibiotics, we are likely to face a...

This book introduces students to theology with sustained attention to how Christian beliefs and the church's worship interact, both historically and in practice. Dennis Okholm approaches the subject from the necessary intersection of theology and liturgy, showing that learning the church's doctrine apart from its worship undermines both. The book flows as if the reader were participating in a service of worship. It features illustrative charts and...

Astrophysics is often (with some justification) regarded as incomprehensible without the use of higher mathematics. Consequently, many amateur astronomers miss out on some of the most fascinating aspects of the subject. Astrophysics Is Easy! cuts through the difficult mathematics and explains the basics of astrophysics in accessible terms. Using nothing more than plain arithmetic and simple examples, the workings of the universe are outlined in a...