Rob Gutro is an author, paranormal investigator, and medium with Inspired Ghost Tracking of Maryland. He's become known as a pet medium, although he communicates with both pets and people who have passed. Since he was a child, he could receive messages from earthbound ghosts or spirits who have crossed over. Rob has three different series of books: Pets and the Afterlife, Ghosts on a Medium's Vacation, and Ghosts and Spirits. As a scientist, he provides some scientific explanations about how energy is the baseline for the afterlife and the medium that entities use to communicate. Rob explains the difference between an earthbound ghost and a spirit (who crossed over) and how energy explains the paranormal. He teaches readers how ghosts and spirits exist and communicate. He also provides pet spirit readings, scheduled through his website.