|Brand||Simon & Schuster|
|Size (L x W x H)||13.1 cm x 2.2 cm x 19.9 cm|
Dear Miss-Know-It-All, I think my arch-nemesis is spreading rumours about me. Help! Omg!! Does your arch-nemesis have a name that starts with “Mac” and ends with “Kenzie”? Maybe you can give me advice!! Your friend, Miss Know-It-All. Mean-girl Mackenzie is planning to use her scholl newspaper column to spread rumours about Brandon, so Nokki decides to join the paper to keep an eye on her! But being given the role of agony aunt, Miss-Know-It-All, definitely isn;t part of the plan. At first answering letters is fun, but when her inbox starts overflowing, Nikki needs some help herself! Can she keep up with demand and stop Mackenzie from getting Brandon into trouble?