This monograph examines the key areas of legal regulation of e-commerce, including: the legal framework for the delivery of goods; the legal foundations for processing personal data and protecting undisclosed information; trade secrets and online advertising in e-commerce; the legal regime of electronic trading platforms, artificial intelligence, digital competition, and consumer protection in online commerce; the legal regulation of electronic payments; and the regulation of private international law and comparative-law relations in the field of cross-border e-commerce.This monograph is intended for students, master’s students, professors, and a wide range of readers interested in e-commerce law.