The National Beef Cattle Evaluation Consortium (NBCEC) Education Committee along with the eBEEF.org team have revised and published the 3rd edition of the NBCEC Sire Selection Manual (https://ebeef.ucdavis.edu/2021-nbcec-beef-cattle-sire-selection-manual). This is a comprehensive, application focused, manual to assist cattle producers in making better bull selection decisions. This manual can be a valuable resource to educators, industry leaders, students and beef producers.