Murphy, Jill. <br/><br/>
The worst witch all at sea / 
by Jill Murphy. 
 - London :  Puffin Books,  1994. 
 - 221 p. :  illus ;  20 cm. 
 - Worst Witch. .
 - The Worst Witch. .
<br/><br/><label>ISBN: </label>9780140343892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cats--Fiction.<br/>Vacation--Fiction.<br/>Witches--Fiction.