We are working with accessibility experts to improve screen-reader compatibility of the 13th edition of our ebook. An updated version is now available through VitalSource that will continue to be improved throughout the Fall 2026 semester; at present, however, the built-in VitalSource reader is not reading any alt text. For students with documented accessibility needs who require access to a screen-reader-friendly version of the 13th edition, please have someone from your disability support services office email us at info@outcroppublishers.com.

 

A screen-readable version of Appendix C, which contains all tables with critical values, is available on this website under "Free Materials." All of our supplemental materials for the 13th edition (instructor resources, study guide, free materials, etc.) are going through the same improvement process and will be updated as they are ready.

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Note: To keep costs for students as low as possible, we will not be going through the same accessibility upgrade process for the 12th edition. Thus, to meet accessibility standards, please consider adopting the 13th edition going forward.

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If you need additional assistance with meeting accessibility needs, please write us at info@outcroppublishers.com.