Everything you need to know about federal court commercial litigation is in the new 14-volume treatise titled “Business and Commercial Litigation in Federal Courts” (4th edition).Editor–in-Chief Robert L. Haig, working with the ABA Section of Litigation, corralled 296 principal authors (including 27 judges and the cream of the commercial litigation bar) into creating a treatise that is unique in the annals of legal literature.This production is one-stop shopping for procedural and substantive law …