Beginning June 1, 2021, AHA certification cannot be obtained using materials from 2015. Although the AHA has not yet released a version of their 2020 Guidelines, it is important to note that the Family & Friends® CPR course requires the use of the AHA 2015 CPR Student Manual as its official student text. This manual is a softcover book with 80 full-color pages, measuring 5 1/2" x 8 1/2", and is based on the 2015 American Heart Association Guidelines for CPR and ECC.