Welcome to the Law Firm Disrupted, a briefing from Law.com editor Dan Packel that surveys new competitive pressures on law firms and how their managers are coping, plus insights on the tactics and tech employed by would-be disruptors. Have an opinion? Email me here. Want to be alerted to this dispatch in your inbox every Thursday? Sign up here.

I’d been sitting on a copy of The Black Ceiling, a recently published book by University of Richmond School of Law professor Kevin Woodson, for a little while.