Amy Hammer

Amy Hammer

Amy Hammer has written at least 2 books. Their most popular book is Cycles: The Science of Periods, Why They Matter, and How to Nourish Each Phase with 1 save with an average rating of -⭐.

Cycles: The Science of Periods, Why They Matter, and How to Nourish Each Phase
How to Grow a Baby: A Science-Based Guide to Nurturing New Life, from Pregnancy to Childbirth and Beyond