HOLIDAY CLOSURE & SHIPPING DELAYS: Sigma will be closed the 27 and 28 November 2025 in observance of the United States Thanksgiving holiday and Black Friday. Orders will resume shipping on 1 December 2025. We apologize for the inconvenience.
Books
De-Escalating Violence in Healthcare
Violent incidents are more than four times as likely to occur in healthcare settings than in other professional workplaces, taking a toll on healthcare workers and spurring providers and policymakers to solve the increasing impact of violence.
Nursing-Led Savings
The Influence of Psychological Trauma in Nursing
The Influence of Psychological Trauma in Nursing helps nurses gain awareness and knowledge about trauma and recovery so they can heal and bring holistic healing to others.
Rethinking Your Unit Council Structure
What to Do When Nurses Hurt Nurses, Second Edition
Understanding and resolving relational aggression and bullying in nursing.
The Nurse's Healthcare Ethics Committee Handbook
Healthcare ethics help guide and influence the way physicians, nurses, and other members of the healthcare team care for patients and make decisions.
Caritas Coaching
Nurses have historically been the heart of healing in the healthcare system. But today’s care providers are often ill-prepared for the heavy toll of their day-today workload and its impact on their ability to be fully present for others
