I'M PLANNING ON GETTING INTO ESTIMATING, TO ADVANCE MY SKILLS I WOULD LIKE TO DO IT WITH OUT MY BOSS KNOWING ARE THERE ANY GOOD BOOKS THAT WOULD TEACH ME LOAD ANAYLSIS,ONE-LINES,ADD-ONS, REMODELS, AND PERMITS. I WOULD LIKE TO START MY OWN BUSINESS, EVENTUALLY. ANY THING WOULD HELP BY THE WAY NEW MEMBER !