This is a good start as a reference tool for graphic design students--but in some cases misses the mark on being comprehensive. Elementary topics such as proof readers marks, the ability to view type specimens in more than one point size (and in papragraph form), vertical alignmnt rules, and better examples to heirarchy rules are missing. The all too condensed "brief history" should be expanded. There are major milestones that were omitted from the this section. To leave them out, only shortchanges the general public from understanding how typography has evolved to present day.