Martha Chiplis has an MFA in Graphics from the University of Wisconsin, Madison and a BFA from the School of the Art Institute of Chicago. She first printed on a Vandercook in 1984, and bought her own press in 1989. She worked for Sherwin Beach Press as a letterpress printer and designer for 16 years, and began teaching at the School of the Art Institute in 2008. She lives in a bungalow outside of Chicago.Since 1996, John Olsson has operated a world-renowned forensic linguistics consultancy and training service at www.thetext.co.uk . He is an Adjunct Professor at Nebraska Wesleyan University, USA,nbsp;where he teaches forensic linguistics online. He is also Visiting Professor of Forensic Linguistics at the International University of Novi Pazar in Serbia where he runs an annual summer school in Forensic Linguistics, and is a board member of the Language and Law Centre at the University of Zagreb, Croatia,nbsp;where he is also a visiting Professor.