Health and Safety - The Essential Handbook for Businesses Large and Small, Revised Edition, by Samantha Walker will prove invaluable as a complete handbook for the existing and developing business and will guide managers in those businesses and assist them in ensuring that a comprehensive health and safety management system is in place. The following areas are covered in detail: Starting a business, what needs to be in place, Employment status and health and safety, Health and safety law-Risk assessment, good management of health and safety, When things go wrong.