MARTIN, ANN M. BABY-SITTERS LITTLE SISTER #10: KAREN'S GRANDMOTHERS - FIRST EDITION - NEW YORK SCHOLASTIC, INC. 1990 - 102P. - BABY-SITTERS LITTLE SISTER #10 . ISBN: 0590436511 Subjects--Topical Terms: FICTION Dewey Class. No.: F/MAR/B