I have met Heidi and heard her speak a few times. Their story is absolutely amazing. They'd been missionaries there for some time with very little fruit, then God broke through during the time of the floods a few years ago, and the Bakers have planted over 5,000 churches since then, raised up thousands of leaders, trained them, opened orphanages, healed the sick, through the power of the Lord opened blind eyes, and many other miracles, while living, often in peril of their lives, among the people they love.
They've written some books about their experiences in Mozambique, available at the website at the top of the thread. They are truly faith building books.
You have mail.