Ann M. Martin's The Baby-Sitters Club series sold over 176 million copies and inspired a generation of young readers. Her novels include the Main Street series, BELLE TEAL, the Newbery Honor book A CORNER OF THE UNIVERSE, HERE TODAY, A DOG'S LIFE, and ON CHRISTMAS EVE, as well as the much-loved collaborations P.S, LONGER LETTER LATER and SNAIL MAIL NO MORE with Paula Danziger, and THE DOLL PEOPLE and THE MEANEST DOLL IN THE WORLD, written with Laura Godwin and illustrated by Brian Selznick. She lives in upstate New York.