Walk the Talk - First Responder Peer Support: A Boots-On-the-Ground Peer And Trauma Support Systems GuideEbookWalk the Talk - First Responder Peer Support: A Boots-On-the-Ground Peer And Trauma Support Systems GuidebySylvio A. GravelRating: 5 out of 5 stars5/5Save Walk the Talk - First Responder Peer Support: A Boots-On-the-Ground Peer And Trauma Support Systems Guide for later