After 10 unprecedented years as the best-selling non-fiction hardback in history, Rick Warren’s The Purpose Driven Life: What on Earth Am I Here For? is being re-tooled and re-released by Zondervan.

“There is an entire generation who was too young to read The Purpose Driven Life 10 years ago but are now asking the critical question of , ‘What on earth am I here for?’” said Warren, pastor of Saddleback Church in Lake Forest, Calif. “This anniversary edition represents a new approach for a new generation incorporating a new understanding of barriers that keep people from finding their purpose, based on thousands of readers’ letters I have received.”