"Trustpassing Crossing Thresholds & Finding Home" is a hardcover book signed by Susanna Salk, exploring the theme of finding a sense of belonging and home. The nonfiction narrative is targeted towards young adults and adults, with 214 pages discussing the journey of crossing thresholds in life. Published in 2022 by Susanna Salk, the book delves into personal experiences and insights, making it a heartfelt and relatable read for those seeking a deeper connection to their surroundings and inner selves.