Four years ago, Richard Susskind published the first edition of “Tomorrow’s Lawyers: An Introduction to Your Future.” With the rapid changes in the legal profession, tomorrow is now today.

The second edition of “Tomorrow’s Lawyers” focuses more sharply on how artificial intelligence, alternative business structures, low-cost law firm service centers, legal tech startups and evolving in-house roles are changing the way legal services are delivered and how law schools are educating students to meet those changes.