"In this book Will has carefully and thoroughly examined all of Jack's published thinking and followed his trains of thought through a lifetime of development, showing us how the theology that governed Jack's life grew and ripened through his letters, his books and his essays until we can understand not only what Jack believed but also why he believed it and how he arrived at that belief. For those of us trying to grow in our faith and thus come closer to the Lord Jesus, this is a valuable addition to our libraries."
Douglas Gresham, from the foreword
"Vaus organizes Lewis's brilliant welter of arguments, stories and evocative illustrations into an orderly account of his entire view of the way things are under God. It is a job very well done, with meticulous precision and minimal comment. Lewis-lovers will be most grateful."
J. I. Packer, Board of Governors Professor of Theology, Regent College, Vancouver, Canada
"Mere Theology is a powerful and convincing expression of Christian faith and practice. It is iconic as a lucid and comprehensive outline of C. S. Lewis's apologetics interpreted by the selflessness of the author. For Vaus only interposes his own critique on appropriate occasion, as few other commentators of Lewis have done before him. Historically it also expresses the growing gulf between the theological orthodoxy of the 'mere Christianity' espoused by Lewis and the Christian cultural compromises made since the 1960s."
James M. Houston, Board of Governors Professor of Spiritual Theology, Regent College, Vancouver, Canada