[ ] Dance till dawn[ ] Go skydiving[ ] Wear a bikini in public[ ] Start livingTwo best friends jump-start their lives in a summer that will change them forever...Single mom Ellen Fox couldn't be more content—until she overhears her son saying he can't go to his dream college because she needs him too much. If she wants him to live his best life, she has to convince him she's living hers.So Unity Leandre, her best friend since forever, creates a list of challenges to push Ellen out of her comfort zone. Unity will complete the list, too, but not because she needs to change. What's wrong with a thirtysomething widow still sleeping in her late husband's childhood bed?The Friendship List begins as a way to make others believe they're just fine. But somewhere between "wear three-inch heels" and "have sex with a gorgeous guy," Ellen and Unity discover that life is meant to be lived with joy and abandon,...