College students need textbooks. But it’s no secret that the cost has been a thorn in the side of students for years. Col. Greg Hartman is among pioneering professors nationally developing e-textbooks, his for calculus. With the price of the book starting at free, cost is no longer a problem.

Op-Ed: Col. James Hentz, Ph.D., argues that Boko Haram is engaged in a regional, not a global, conflict. When policy makers misrepresent the group as part of a global jihad, they may intensify the conflict – unintentionally or otherwise.