Buy the 2015 Old Farmer's Almanac!
I just bought a book byI just bought a book by Sandor Katz called WILD FERMENTATION that explains with salt only, not vinegar, for lots of veggies.

2015 Special Edition Garden GuideCooking Fresh with The Old Farmer's AlmanacThe Almanac Monthly Digital MagazineWhat the heck is a Garden Hod?