Who are the 144,000 in Revelation 7:1-8?
Are the trumpet judgments literal or symbolic (Revelation 8; 11)?
What is the mark of the beast (Revelation 13:18)?

Readers who have questions about the book of Revelation usually don't want to wade through pages of commentary to find their answers. Prophecy expert Mark Hitchcock offers a helpful solution in this concise Q&A format.

Questions are grouped in broad categories that focus on interpretation, background information, Jesus Christ, and the letters to the churches. A final category, "The Consummation," is further divided into subparts that address the tribulation, the second coming, the millennium, and more.

These easy-to find and easy-to-understand responses to the most commonly asked questions about the book of Revelation will empower readers to mine its riches and stand strong in their faith.

For Calvinists or those seeking to understand Calvinism better, 40 Questions About Calvinism helps readers understand the key terms, issues, and debates of this highly influential theological viewpoint.

In the classic The Abolition of Man, C.S. Lewis, the most important Christian writer of the 20th century, sets out to persuade his audience of the importance and relevance of universal values such as courage and honor in contemporary society. Both astonishing and prophetic, The Abolition of Man is one of the most debated of Lewis's extraordinary works. National Review chose it as number seven on their "100 Best Nonfiction Books of the Twentieth Century."