An inspiring guide for women who aren't afraid of 40...but want to make their most of their 30s first!From #1 to #101, women approaching the big 4-0 will learn how to enter the decade with a bang with age-appropriate-and sometimes age-defying-experiences they'll want under their belts...Quit your book club.Eat the worm.Make out with the best man.Discover your superpower.Boycott February 14th.It's the ultimate checklist of goals-hilarious, heartfelt, and wise-for every woman under 40.