Popular Christian expressions like 'walking in the Spirit' or living in 'resurrection life' can often appear shallow without practical application to business ministry and organisational leadership. This book plumbs new depths in the necessary foundations for leadership and for aspiring leaders in business, ministry and media. It explores how leaders manage the necessary call to action in emerging from the shallow dimension of a Secular Age. Prepare to discover the source of inspiration for new strategies empowering the resources already in your hand to engage in the public battle for hearts and minds. Uncovering the riches of biblical 'transcendence' unlocks the power that reshapes human desires. Only a change of season can reverse the encroaching secularization that marginalises faith and threatens to trap even unwary Christians in a secular dimension. Public Christians in a Secular Age introduces the idea that the future of faith requires Christians in business, ministry and media not to be 'secular' but to reimagine life and activity according to a higher purpose. The environment we create, the products of our work, and the leaders we raise up, may be more powerful than we ever imagined.