First came <I>One Red Dot</I>, next <I>Blue 2</I>, <I>600 Black Spots</I>...now Yellow Square, the fourth installment of David A. Carter's acclaimed color series! Modern and elegant paper engineering and text are certain to awe children of all ages!<P>Readers will search beatiful, modern pop-ups to discover the hidden yellow square on each spread in this follow up to David A. Carter's <I>New York Times</I> award winning, <I>600 Black Spots</I>.