Continuous Brew –
http://nourishedkitchen.com/continuous-brew-kombucha/
Every question answered! –
http://www.kombuchakamp.com/
Milk Kefir – Simple instructions on page 86 of Nourishing Traditions.
Kefir Crackers – Recipe based off the Pancakes and Crispy Pancakes recipe on page 478 of Nourishing Traditions.
Supplemental information and links:
Basic Info –
http://nourishedkitchen.com/milk-kefir/
Simple Variations –
http://culturedfoodlife.com/how-to-second-ferment-kefir/
Water Kefir –
Basic Info –
http://nourishedkitchen.com/water-kefir/
Simple Variations –
http://wellnessmama.com/2261/how-to-make-water-kefir-soda/