To the authors' knowledge, this is the first book that addresses the spectrum of technical information required by humanitarian health professionals in disasterBenefits readers with unique features and content: Guidance Notes - insights to best use of the chapters and selected documents under real-time field conditionsCore Documents - concise, comprehensive data gathering templates that are self-contained, portable, and clipboard ready for field-useTools - documents for additional data capture in specific areas that inform and strengthen the analysis of Core DocumentsTechnical Annexes - repositories of core technical information for a range of allied health domains located at the end of the Manual