Bob the Builder and his team are working hard and kids can become a part of the fun. As projects are underway they have an opportunity to get tactile reinforcement. On the cover Bob is holding a piece of sandpaper and little fingers can be rubbed across the rough surface. Inside the board book, toddlers can feel the soft bristles of the paint brush that Bob is using to paint a fence. They can feel the ridged surface of a tire and the sticky surface in Muck. In all, there are six textures to touch using familiar TV characters to help kids learn. 2004, Simon Spotlight/Simon and Schuster, Ages 1 to 2.