I've been a huge fan of Bill Logan's contributions to the RPG hobby since he remastered Star Froniers about a decade ago. This PDF is an example of why. The title is deceptive, or rather modest. These twelve pages offer far more than a skills system for White Star. What we have is: a skills system [34 skills; 2 per character, with a +1 on a roll over d20 roll], a martial arts system [new randomly rolled moves per level] and an expert class. Bill has been pumping these Hyperspace Messengers out about once a week. So far, I have not been disappointed.