McCafferty, Megan: - MEGAN MCCAFFERTY writes fiction for tweens, teens and teens-at-heart of all ages. The author of over a dozen novels, shes best known for Sloppy Firsts and four more books in the New York Times bestselling Jessica Darling series. Described in her first review as Judy Blume meets Dorothy Parker (Wall Street Journal), shes been trying to live up to that high standard ever since.