Secrecy is endemic within organizations, woven into the fabric of our lives at work. Yet, until now, we've had an all-too-limited understanding of this powerful organizational force. Secrecy is a part of work, and keeping secrets is a form of work. But also, secrecy creates a social order--a hidden architecture within our organizations. Drawing on previously overlooked texts, as well as well-known classics, Jana Costas and Christopher Grey identify...