TMI Mom Girlfriend Rules - Volume 4 Author:Heather Davis Girlfriends were made for oversharing. In bestselling author TMI Mom Heather Davis' fourth installment, she pays an ode to gal pals who are there through thick and thin. Davis' humorous essays on tales from the besties to masterbexting to making life easier, readers will find TMI Mom's trademark snark and sentiment. The book is full of #Girlfrie... more »ndRules we're all better off living by. Davis is the #1 bestselling author of Overharing My Life, award-winning Getting Lucky and the top ten parenting bestseller Crazy on Board. Dive in, drive on and deliver these books to all the girlfriends in your life.« less