Something of an odd question, but what fonts are used in the playbooks? I've got fairly limited options for PDF editors (I'm running Ubuntu -- if someone happens to know of a really great PDF editor, let me know), and the one that's worked best so far is Inkscape. The problem is that it insists on pulling the text in as text, and when it doesn't have the named font available, it just picks one. Which, of course, renders the text incorrectly. I think that, possibly, if I install the fonts used (assuming they're available for free), Inkscape will render the playbook properly.