Our publications are free. You may also duplicate or distribute them. For bulk orders, please contact the NIDCD Information Clearinghouse at:

nidcdinfo@nidcd.nih.gov

800-241-1044 (toll-free)

800-241-1055 (TTY)

The NIDCD Information Clearinghouse can receive phone and email information inquiries in English, Spanish, and other languages.

Unfortunately, we are unable to send publications out of the United States. However, all of the NIDCD's fact sheets and other publications are available online.

To order Noisy Planet publications and materials, please note that you will be redirected to the NIDCD's online shopping cart to complete your order.