Book excerpt: Privacy Law Answer Book answers key questions related to the evolving collection, use, and storage of consumers' personal information. The Q&A-formatted guide makes clear sense of the patchwork of federal, state and international laws and regulations, with expert guidance on privacy policies, COPPA, financial privacy, medical privacy, and more. Edited by Jeremy Feigelson (Debevoise & Plimpton LLP), the Answer Book will help readers keep clients and companies one step ahead of the data privacy challenges of tomorrow.