Can we know anything about God apart from the Bible?

Many Protestant Christians are suspicious of natural theology, which claims that we can learn about God through revelation outside the Bible. How can we know anything about God apart from Scripture?

In Nature's Case for God, distinguished theologian John Frame argues that Christians are not forbidden from seeking to learn about God from his creation. In fact, the Bible itself shows this to be possible.

In nine short and lucid chapters that include questions for discussion, Frame shows us what we can learn about God and how we relate to him from the world outside the Bible. If the heavens really do declare the glory of God, as the psalmist claims, it makes a huge difference for how we understand God and how we introduce him to those who don't yet know Christ.