To understand what something's not Involves a bit of abstract though... Every child will need to know: If something's fast it isn't slow! These award-winning characters offer an introduction to opposites. Enjoy them with your child, and start a conversation about these essential concepts from the very beginning! Written and illustrated by Saxton Freymann. Sturdy board book Book: 5.5" x 5.5" 16 pages Winner of the Oppenheim Gold Award