General knowledge genius! 

 - London :  Dorling Kindersley Limited,  2019. 
 - 192 pages :  illustration ;  28 cm. 
<br/><br/><label>ISBN: </label>9780241336243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Curiosities and wonders - - Juvenile literature<br/>Children's questions and answers
<br/><br/><label>Dewey Class. No.: </label>R032.02  / G286 2019