Martin Schwartz

• Pit Bull
• Contemporary criminology
• Gadgets!
• Commercial Radio Operator's Question and Answer License Guide, Element Three
• STUTTER NO MORE
• The Diplomats
• Advanced Class Amateur Radio Fcc Test Manual
• Amateur radio theory course
• Citizens Band Radio Rules and Regulations
• Commercial Radio Operator Theory Course
• Commercial radio operator's license guide
• Commercial Radio Operator's Question and Answer License Guide