Hirsch, Sherre Z. Thresholds : how to thrive thrrough life's transitions to live fearlessly and regret-free / Sherre Hirsch. - First edition. - New York : Harmony Books, [2015] - 192 p.; 22 cm ISBN: 9780307590831 (hardcover) Subjects--Topical Terms: Life change events.Adjustment (Psychology) LC Class. No.: BF637.L53 / . H57 2015