Skip navigation 
HOLIDAY CLOSURE: Order by noon EST, Wednesday, 17 December 2025 (UPS Ground) for delivery by 24 December 2025. Sigma Marketplace will be closed 23 December 2025 until 5 January 2026; no orders will be processed or shipped. Normal operations resume Thursday, 8 January 2026.
You have no items in your shopping cart.
Filter by price
Knowledge Areas
The Nurse Manager's Survival Guide, Fourth Edition
Nurse Managers: Are you struggling with the complexity of your role?
From $39.95
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.
From $39.95
The Road to Positive Work Cultures
Nursing has been consistently lauded as the most trusted profession, but it has a dirty secret: As colleagues and employees, nurses often do not receive the same care and kindness they give to patients.
From $24.95
