Book excerpt: Finally there is a reference source that brings together all the available anti-money laundering and Bank Secrecy Act guidance and best practices for conducting suspicious activity report (SAR) investigations. This book offers a treasure trove of information that will make your SAR process more efficient while simultaneously reducing compliance risk. The authors detail how to conduct suspicious activity investigations in a step-by-step manner and provide all the information you'll need to understand and identify a full range of financial crimes and schemes.