Puzzle

A puzzle that includes a plurality of puzzle pieces configured to be assembled to obtain a plurality of different coherent images by placement of said puzzle pieces in a puzzle array defined by column positions and row positions, wherein each said puzzle piece in said plurality of puzzle pieces can occupy more than one array address defined by a column position and a row position;

• wherein each puzzle piece is defined by a front surface, a back surface opposite to said front surface, said front and said back surfaces being bound by and meeting at an endless, continuous peripheral edge, wherein at least a first group of said puzzle pieces includes first puzzle pieces each with a unique peripheral edge and a second group of puzzle pieces includes second puzzle pieces each with a unique peripheral edge, wherein said first puzzle pieces mate with one another and said second puzzle pieces mate with one another when said puzzle is presented in a first coherent image and a second coherent image from among said plurality of different coherent images, and wherein said puzzle is configured so that said first group of puzzle pieces mate with said second group of puzzle pieces at a joint when said puzzle is assembled to present said first coherent image from among said plurality of different coherent images and said puzzle is configured to be assembled to present said second coherent image from said plurality of different coherent images with said first group of puzzle pieces and said second group of puzzle pieces in an un-mated state, wherein each puzzle piece is comprised of a planar body having a portion of an image from said plurality of coherent images on at least one surface thereof.