These MasterPieces 24" x 18" 550PC Heartland puzzles are created by the talented Bonnie White. It's a beautiful summer's day in this quaint seaside town. While the kids play on the boardwalk, giant ships sail out of the safety of the cove and protection of the bayside lighthouse.. The Heartland line is no exception, with beautiful, detailed scenes ranging from quiet, seaside villages to villages bustling with activity. To reduce their impact on our environment, the chipboard used in these puzzles is made of recycled material.