Combining the insights of leading legal scholars and public health experts, this timely book provides up-to-date analysis of the various legal problems emerging at different levels of governance (international, European and national) in the context of the regulation of e-cigarettes. Expert contributors investigate the possible application of the precautionary and harm reduction principles in this area, examining the legal constraints imposed on states by international and European rules, as well as the regulatory approaches currently in place in selected national jurisdictions. This...