Day four of my foolproof book-lovers Christmas gift guide is all about your best girl(s). Your people. Your clique. You're the Best: A Celebration of Friendship by the Satellite Sisters is the PERFECT bestie gift and all that gushy stuff. This is a book filled with short essays dedicated to the special friendships only women can have. There is no funny like sisterhood funny, and the Satellite Sisters really capture the essence of those relationships. Pair it with a bottle of wine and you're done. Ya-ya!