Better Call Saul chronicles the transformation of a decent, likable guy named Jimmy McGill into Saul Goodman, the morally bankrupt lawyer we met on Breaking Bad. Captivating and funny, the show provides far more than a few binge-watched hours of entertainment, raising questions about the legal system and human nature itself.

Why You Better Call Saul: What Our Favorite TV Lawyer Says About Life, Love, and Scheming Your Way to Acquittal and a Large Cash Payout examines the many faces of our favorite fictional lawyer, as well as other characters in the...