Share Zero-Textbook-Cost Degrees Zero-Textbook-Cost Degrees July 3, 2024362 views0 Degree programs that use open educational resources (OER) to eliminate the cost of textbooks, making higher education more affordable. Share Lon BlytheCEO, Aside from being a white-hat hacker, Lon is a tech security analyst, cybersecurity professional, and a father of three. We’re not sure how he juggles all of that but the whole team agrees- he’s doing a fine job at it.