Categories Graham DuncanIn Over Our Heads Post author By Yuri Moreno Post date August 4, 2023 Author: Robert Kegan Buy on amazon Book Details:Publications date: July 21, 1998Review: 4.4 out of 5Formats available: Hardcover , PaperbackISBN Code: 978-0674445888Also recommended by: Rate this book Tags Fitness & Dieting, Health, Psychology & Counseling ← The Race between Education and Technology → Being Property Once Myself