When I Pray, What Does God Do?

What happens when we pray? Does God always answer? Why does it sometimes feel like he doesn't? Scientific developments and daily encounters with the pain of unanswered prayer can leave us wondering what to make of the whole topic. Scientist and theologian David Wilkinson explores these thorny issues, sharing his insights and struggles as he engages with scientific questions, biblical examples, and his own, sometimes painful, experiences of answered and unanswered prayer.