Hannigan, Katherine. <br/><br/>
Ida B :  ...and her plans to maximise fun, avoid disaster and (possibly) save the world / 
by Katherine Hannigan. 
 - London :  HarperCollins Children's Books,  2007. 
 - 239 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>9780007234202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family life--Fiction.<br/>Nature--Fiction.<br/>Schools--Fiction.