La Leche League Canada (LLLC) is a wonderful resource for new moms who are thinking about breastfeeding.
LLLC has a wonderful book: The Womanly Art of Breastfeeding
LLLC has some great local & FREE support groups. That you can attend before and after baby is born.
LLLC has lots of information that is useful to moms just learning how to start or those overcoming certain challenges.
I want for you guys to read this fact sheet put together by LLLCanada.