Cottrell Scholars who authored “Teach Better, Save Time, and Have More Fun: A Guide to Teaching and Mentoring in Science” in 2014 to help early career faculty become effective educators without “reinventing the wheel” wrote an expanded second edition with a particular focus on effective online and hybrid teaching, student and faculty mentoring, graduate student support, and inclusive teaching and mentoring. The new edition is authored by Cottrell Scholar 2009 Penny J. Beuning, Chemistry, Northeastern University; CS 1996 Dave Z. Besson, Physics, University of Kansas; CS 2009 Scott A. Snyder, Chemistry, University of Chicago: and CS 2003 Nicola L.B. Pohl, Chemistry Indiana University Bloomington