IMPORTANT SHIPPING INFORMATION: Sigma will be closed on 4 July 2025 in observance of the USA holiday. Book products will resume shipping on 7 July 2025. Jewelry products will resume shipping on 14 July 2025. We apologize for any inconvenience this may cause.

Adoption

Let us introduce you to our newest adoptable resources!
 

Why should you choose Sigma resources to support your curriculum?

Designed by nurses

Our evidence-based books and online nursing continuing professional development (NCPD) courses are designed by nurses, for nurses.
 

High-quality, affordable products

It’s our mission to help nurses help others, and we accomplish this by providing high-quality, affordable products to serve the global community.
 

Self-paced, online NCPD courses

Every NCPD course is completed entirely online and is self-paced.
 

additional resources

Several NCPD courses have companion books.
 

 

Ready to adopt Sigma resources?

(Or call us at 888.654.4968.)