If you have questions regarding one or more of the textbooks, contact one or more of us. Please see the particular focus of our work that’s listed below each person’s email address.

David Austin
austind at gvsu dot edu
graphics in any text

Matt Boelkins
boelkinm at gvsu dot edu
Active Prelude, Active Single

Steven Schlicker
schlicks at gvsu dot edu

Mitchel Keller
mitch.keller at wisc dot edu
Active Multi

Nick Long
longne at sfasu dot edu
Active Multi