Jetting off on your holidays to the red planet next summer? Or perhaps you are just absolutely fascinated by the fact they named a planet after a mid-tier chocolate bar and need to scribble down your thoughts and feelings about this?
Measuring 8.7cm x 12.4cm x 4cm, this pocket-sized notebook has a Mars (the planet, not the chocolate) theme and a little passport section so you can prepare for your voyage - we'd say you've probably got plenty of time to really plan it out before you will see the flights on Skyscanner.
The gridded pages, all 48 of them, are ripe for your plans to survive alien encounters or your crushing disappointment that there was absolutely nothing at all of any interest up there.