EDGE PIECE PUZZLE: SUMMER DAY ON THE RIVER

Putting together the edge pieces is usually the best part of a jigsaw puzzle. So what if (almost) every piece was an edge piece?

In the Majority Edge Piece Puzzle, 408 out of 512 pieces are edge pieces. That means no easy starting point – just a beautifully maddening challenge, where every piece is as tricky as the next.

Disguised as a gentle summer scene, this puzzle will test your patience and persistence. 

Illustrated by Elin Östberg.