Both The Firm and The Client were written by the American legal- thriller author John Grisham.

Quick Scoop

  • The Firm is a 1991 legal thriller novel by John Grisham that became his breakout bestseller and was later adapted into a major film.
  • The Client is another popular legal thriller by John Grisham, also adapted into a successful movie in the 1990s.
  • Many modern editions even publish The Client / The Firm together in a single volume, clearly crediting John Grisham as the author on the cover and in catalog records.

In short: if you’re looking up “who wrote The Firm and The Client ,” the answer is the same name on both covers – John Grisham.

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