When Sarah and Tom Arthur were appointed to a suburban church after three years in an urban Christian community, they faced a unique challenge: how to translate the practices of "radical" faith into their new context. Together with their friends and fellow church members Erin and Dave Wasinger, the Arthurs embarked on a yearlong experiment to implement twelve small practices of radical faith--not waiting until they were out of debt or the kids were out of diapers or God sent them elsewhere, but right now.

This book is Sarah and Erin's story, told with humor, theological reflection, and...