<p>Cryptics with a twist.</p><p>With 50 brand spanking new puzzles set by two slightly off-kilter Aussies, Nifty Fifty promises fun, frivolity and cerebral fitness.</p><p>Fellow down-under folks will enjoy the local flavour (yes, even if they're redundant, we use our U's like they used to be used).</p><p>Overseas readers will love the eye-opening charm of the unique Aussie experience; our places, our traditions and even our slang.</p>