- Christopher Columbus and the Age of Exploration for Kids: With 21 Activities
- The US Congress for Kids: Over 200 Years of Lawmaking, Deal-Breaking, and Compromising, with 21 Activities
- Henry Ford for Kids: His Life and Ideas, with 21 Activities
- Programmable Logic Controllers
- Lou Gehrig (Baseball Superstars)
- John W. Webb
- Bill Ballad
- James Atkinson
- Tim Boyles
- Dale R. Nilsson
- Stephen H. Unger
- Glenn M. Glasford
- Sams Development
- Edward Pasahow
- R. Robert Rosenberg
- Richard Bewes
- Lynn Mazzola Paluska
- Gerald A. Maley
- John Portchmouth
- CRISP LEARNING
- Shawn Brecka
- Peter R. Norwood
- Milton S. Kiver
- Ronald A. Reiss
- Nelson To



























