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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.
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Men's Health
A Practical Guide to Forensic Nursing: Incorporating Forensic Principles Into Nursing Practice
Forensic Nursing sits at the intersection of violence and health.
From $59.95
Human Trafficking: Providing Meaningful Intervention - Online Course
This course is available for FREE to Sigma Members.
This course is designed to provide a general overview of the complex issue of human trafficking.
$25.38
