La Leche League International is the most trusted name in breastfeeding information, support, and advocacy. Founded in 1956 by seven intrepid women, the League now has more than 7,000 accredited leaders in sixty-eight countries, and offers phone, online, and in-person consultation to breastfeeding mothers.
A really helpful, useful manual for leaders and leader applicants. Very comprehensive. My only complaint would that it is out-of-date and we need an updated edition!
This was almost the last step of the accreditation process that I completed, and it helped clarify things for me. I look forward to the updated version being published.