How did the early Christians leave such a profound impact on their world? And how can we, 2,000 years later, follow in their footsteps? The Big Four thoroughly explores four key secrets that not only made the early church a success but also produced thriving Seventh-day Adventist churches that are rapidly growing the kingdom of heaven. No matter who you are, The Big Four's inspiring stories and practical, proven methods will equip you to experience personal and collective revival, ultimately leading to powerful ministry and evangelism.