MARTIN, ANN M. BABY-SITTERS LITTLE SISTER #2: KAREN'S ROLLER SKATES - FIRST EDITION - NEW YORK SCHOLASTIC, INC. 1988 - 107P. - BABY-SITTERS LITTLE SISTER #2 . ISBN: 0590442597 Subjects--Topical Terms: FICTION Dewey Class. No.: F/MAR/B