Pastor in a Secular Age (Ministry in a Secular Age) by Root
https://www.amazon.com/dp/0801098475/ref=cm_sw_r_tw_dp_U_x_ACBpEbNRMH3SG
How to Lead When You Don't Know Where You're Going
https://www.amazon.com/dp/1538127687/ref=cm_sw_r_tw_dp_U_x_.CBpEb8MFQ9ZR