[Kagen Sound] is a woodworker and artist who gives a great behind-the-scenes look at his amazingly high-quality puzzle boxes (video). Not only do his varied puzzle box designs show his math background ...

Molly and Tooey discover a hidden treasure underneath a floorboard — a beautifully carved box with a secret inside! After hours of trying to open it, they discover the box isn’t just a box, but a ...