Starminster - The Month of BirthdaysAstrid has her wings at last. But unlike all her Starminster classmates, she cant get them to work, no matter how hard she tries. Soon, the formidable new headmistress issues a warning: Astrid must learn to fly, or leave London Overhead forever. Then the Month of Birthdays arrives, bringing circus shows, rollercoasters, mountains of cake and a legendary series of games, with a prize beyond Astrids wildest dreams. Astrid knows she has to win; its the