Monica Dengo's calligraphy class with the Chicago Calligraphy Collective.  We worked with sumi ink and water and used various tools with all sorts of styles, sometimes using our non-dominant hand, sometimes making letters and sometimes doing gestural lines.   Then we put our papers together in book form that had pages that "pushed out" and also tried a wrap-around cover that was very unique.
More photos on my penandpaintsartwork blog.