Check out the latest from Urban Loft Publishers: “Mosaic: A Ministry Handbook for a Globalizing World” by Jared Looney and Seth Bouchelle. These guys share their insights and stories from years of ministry experience among the diverse population of New York City, drawing out principles you’ll find practical where ever you live. This is a great text that makes missions principles accessible to a lay audience.

https://www.amazon.com/Mosaic-Ministry-Handbook-Globalizing-Century/dp/0997371757

(Thanks Andrew!)