Hahn, Mary Downing <br/><br/>
Wait till Helen comes:  a ghost story / 
Mary Downing Hahn 
 - New York:  Scholastic,   c1986. 
 - 184p. 
<br/><br/><label>ISBN: </label>978-0-545-10365-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stepfamilies - Fiction <br/>Siblings - Fiction <br/>Horror fiction <br/>Ghost stories 
<br/><br/><label>Dewey Class. No.: </label>Fic. H148 1986