This is quite a challenging puzzle. Using the grid below you must put the numbers 1 to 8 into a square each such that no number is adjacent to the numbers one less and one more than it. Adjacent means any of the squares next to it, horizontally, vertically or diagonally.
As usual you can post your suggested answers as a comment on this website, reply to the post on Facebook, or retweet or reply on Twitter @quizmastershop.
Answer at 9.00 on Monday