A good bookcase design that can be used in any suitable room and added to as needed.

"Is there a homeowner out there who doesn't yearn for more shelf space for his books and display items," asks Norm at the beginning of this final episode of the 17th season of New Yankee Workshop projects. Recognizing the need for a good bookcase design that can be used in any suitable room and added to as needed, Norm designs a modular system that can be adjusted to go around existing windows or doors. It looks like expensive "custom" built-ins, yet the elements are actually constructed in the shop where cutting and routing large pieces of plywood and dealing with the resulting dust is easy.