Scieszka, Jon. <br/><br/>
Your mother was a Neanderthal / 
by Jon Scieszka ; illustrated by Lane Smith. 
 - New York :  Viking,  1993. 
 - 78 p. :  ill. 
 - The Time warp trio .
<br/><br/> The Time Warp Trio find themselves in prehistoric times, where cave art is a form of graffiti and "rock" music takes on a whole new meaning. 
<br/><br/><label>ISBN: </label>0670844810 :  $11.99 
<br/><br/><label>LCCN: </label>92032608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Time travel--Fiction.<br/>Prehistoric peoples--Fiction.<br/>Humorous fiction.
<br/><br/><label>Dewey Class. No.: </label>Fic