- Cisco Networking Academy Program: Engineering Journal and Workbook, Volume II
- Cisco Networking Academy Program: Lab Companion, Volume I (2nd Edition)
- Fundamentals of UNIX Companion Guide (Cisco Networking Academy Program) (2nd Edition) (Companion Guide)
- Networking for Home and Small Businesses, CCNA Discovery Learning Guide (Companion Guide)
- Working at a Small-to-Medium Business or ISP, CCNA Discovery Learning Guide (Companion Guide)










