BIFF for Lawyers and Law OfficesBIFF is simple, powerful, and impactful. This book should be mandatory reading for the entire legal industry. Once you start to use BIFF, it becomes an antidote for caustic interactions. You can't stop the poison, but BIFF gives you the antidote to counteract it safely. Read it, apply it, and start to use the power of BIFF. Attorney Steve Riley, Atticus shareholder and podcast host of Great Practice. Great Life. Use BIFF to Communicate with Your Ex's