I have recently picked up the e book “scientific principles of strength” by Chad Wesley Smith and Mike Israetel. I am only about 100 pages in and it is a very good read. Don’t know if it was worth creating a thread about it but nevertheless I would highly recommend it to just about anyone interested and involved in the pursuit of powerlifting. It is about 350 pages and is an easy read. The book is written in a very casual way.