Some kids collect baseball cards. Some collect action figures. Me? I collect fractions. I've been collecting them for exactly ? of my life. In my bedroom, shelves full of fractions cover ¾ of my walls. Maybe it's because I was born during a half moon. Or maybe it's because I'm ¼ genius, ¼ stubborn, ? determined, and ? crazy. But for me, it all adds up to one thing: I can't get enough of those darn fractions. Excerpted from Fractions in Disguise: A Math Adventure by Edward Einhorn All rights reserved by the original copyright owners. Excerpts are provided for display purposes only and may not be reproduced, reprinted or distributed without the written permission of the publisher.