“Professing Christians in staggering numbers don’t understand or ascribe to the most basic beliefs of the faith they claim to stake their lives on." (p. 4) Jen Wilkin & J.T. English have co-written this succinct yet meaty book to address that issue. They aim to help Christians understand that we are called to know God with our minds, with the goals of loving him more, proclaiming him faithfully, and living out the truths found in the Bible. Like a mini-theology course accessible to anyone, the authors cover major, core (essential) beliefs of the Christian faith. I regularly refer to this as I study the Bible and write.