The "One Caliber, One Book" series of books. They compile (copy, actually) the data from all the major (and some of the minor) powder and bullet manufacturers' published data.i need to get some newer manuals for reloading data. i only load for my 300 win mag rifle and 9mm pistol. which manuals do you guys like best? thanks.......hvychev77
If you already have the Lyman, the the Sierra is a close second. I highly recommend it.