From writing manuals for lasers and robots to developing the music instruction book series, Bluegrass with Friends, Shawna’s wide ranging interests help her communicate technical information in a friendly way. Shawna has been a leading author and educator in the field of engineering graphics for 20 years.  Shawna makes her home in Bozeman, Montana where she hosts jams and house concerts and plays bass with several bluegrass, Cajun and swing bands.