BookPosted on 21. February 202421. February 2024 by admin“Polyvagal Safety: Attachment, Communication, Self-Regulation” by Stephen W. Porges ⭐ Format: 320 pages, HardcoverPublished: October 5, 2021 by W. W. Norton & CompanyISBN: 9781324016274 (ISBN10: 1324016272)Language: English