Ancient / Classical History
N.S. Gill is a Latinist and freelance writer with a longtime focus on the classical world. More
Qiu Gui Su
Qiu-Gui Su is a native speaker of Mandarin who has been teaching Mandarin Chinese since the mid-1990s. More
Tara Kuther, Ph.D.
Tara Kuther, Ph.D., is a college professor and author who holds a Ph.D. in Developmental Psychology from Fordham University. More
John Millis, Ph.D.
Space / Astronomy
John Millis, Ph.D., is an assistant professor of physics and astronomy at Anderson University, in Anderson Indiana. He teaches a wide variety of courses while maintaining an active research program in high energy astrophysics. More
K. Kris Hirst
K. Kris Hirst was a working archaeologist in the American midwest, American southwest and, for one heady season, in Mexico, before retiring in 2005 to write freelance science articles in archaeology. More