[Xringshooter]

You can buy a reloaders log book from MidwayUSA (IIRC made by MTM) It has loose leaf pages where you can document everything about your specific loads. You can also find reloaders logs at Sportsmens Warehouse, BassPro, and Cabela's to name a few. Most all of the big catalogs carry them too (Natchez, MidSouth Shooters Supply, etc.)

You could also design your own on your computer if you have Word or Excel.

You can get reloaders manuals from every bullet and powder manufacturer. You can get manuals that are caliber specific (they garner info from all the other manuals an publish just the info for one caliber). There are also generic manuals (The ABC's of Reloading comes to mind). "The ABC's..." and the Lyman manual are very good places for reloading information. Most long time reloaders probably have a dozen or more manuals.