Excellent resource.

“Those of us who want to help must be willing to enter into their world and learn from them what it means to have courage, to believe and trust (again), and to stay faithful to our values, vision, and mission when it seems like everything has gone wrong. In short, it requires biblical, realistic hope—not arrogant optimism or pseudo-solutions to complex and difficult problems.”

http://www.amazon.com/gp/aw/d/B005WKH5KG?ie=UTF8&redirectFromSS=1&pc_redir=T1&noEncodingTag=1&fp=1