From the "mistress of the tearjerking message of love" (Express), Elizabeth Noble, comes The Friendship Test, a celebration of the unbreakable and indefinable bonds between girlfriends.
Tamsin, Reagan, Sarah and Freddie are four women with little in common except a verve for life. When they first met in college, they made a promise to always be there for one another, no matter what. But how long is a promise like that meant to last?
When tragedy strikes 20 years later, the foursome's friendship is put to the ultimate test. Will they be able to overlook their glaringly different lifestyles and remember a time when their friendship came before everything? Because friends should come first, shouldn't they?