For framing will Holladay was a beast and his Books The Roof Cutters Secrets, The Complicated Roof workbook and his story Above the The Top Plates were all exceptional.
Mussels Roof Framers Bible
Marshall Gross Roof Framing
Rob Thallon A Graphic Guide to Frame Consteuction
Business-
Running a Successful Construction Company by David Gerstal
Nail your Numbers by David Gerstal
I highly recommend NAHB Graduate Master Remodeler and Graduate Master Builder programs, they changed my life and career. I suggest in person classes which will require travel. It starts with an assessment test and classes to test for Certified Graduate Builder and Certified Graduate Remodeler. You have to be a VGR for 9 years before you can even test for GMR, GMB is easier but just as indepth. Everything from sales, estimating, Financials, project management, scheduling, land acquisition, contracts etc... i have taken all the courses offered not just those required over the last 13 years