Don Piper's 90 Minutes in Heaven is an extraordinary story of heaven -- but it is not the full story. Millions of people all over the world have Near Death Experiences and the new field of research into thousands of experiences beyond death, provide convincing evidence that experiences of heaven are common in all religions and cultures. While Don Piper gives us his personal interpretation of heaven in his book, Behind 90 Minutes in Heaven goes an important step further and reveals the true nature of heaven based on objective investigation. Supported by over 30 years of research, author Rene Jorgensen shares his exciting study of 16 people who have had a Near Death Experience. Through these real experiences of heaven, this book provides profound knowledge about what happens when we die and through testimonies from the other side it offers life-changing insights from the realm of God.