This seven-week participant’s guide helps readers dig deeper and strengthen their faith as they learn how ideas from the five fatal worldviews can infect their faith. Readers will understand more about Secularism, Marxism, Islam, New Spirituality, and Postmodernism, and how their faith can be affected by the ideas these worldviews spread. Designed to be used alongside the book and DVD, this interactive guide gives readers tools to establish a strong, biblical worldview.