Abstract: A construction of book or game board with an open and a closed configuration, made of individual leaves in which the leaves have substantial thickness and in which the outline shape of any individual leaf is defined in essentially two dimensions. The two dimensional shape or size of the leaves varies from one leaf to another so that the closed book is in the form of a distinct three-dimensional sculpture with a recognizable shape. The leaves may be foldably connected so that in the open configuration of the structure, the leaves are capable of lying in a single plane.