John Topp is a former contributor to the online magazine Reality Sandwich and to the Evolver community, where he wrote about his own experiences and leading group experiments involving dreams, synchronicity, and the paranormal. John has amassed hundreds of audio recordings of non-physical voices through experiments in electronic voice phenomenon (EVP). In 2015, John and Brough Perkins began holding psychic channelling sessions. Connection: The Discovery of a Soul System is the first of a series of books documenting this work. John is a father of two and works in the field of digital user experience and technology.