About Pearl Barrett & Serene Allison

Two sisters, Serene Allison and Pearl Barrett, are self -published and owners of their own publishing company, Welby Street Press. They launched their book Trim Healthy Mama at the end of 2013 and to date it has sold over 100, 000 copies. It is ranked the number one Amazon title for the 2013/2014 Health and Wellness Category, has been a top 10 online bestseller for Barnes&Noble and on The New York Times bestseller list.

The sisters sidestepped the traditional industry models and templates ...