Having children means being a puzzle-solver in ways big and small. By Samantha Mann Puzzling, to me, has always been an activity for people who lack legitimate hobbies. The thought of assembling 500 ...

If you've ever got to grips with a Rubik's Cube, you'll know that the handheld puzzle can be quite challenging to complete. Things only get harder when you go from the standard three-by-three to the ...