Following is a list of my published books, in no particular order.
Cybersecurity Arm Wrestling: Winning the perpetual fight against crime by building a modern Security Operations Center (SOC)
HP-UX CSA: Official Study Guide and Reference, 2nd Edition
Intrusion Detection with Snort: Advanced IDS Techniques Using Snort, Apache, MySQL, PHP and ACID
HP Certified: HP-UX System Administration
Information Security Leaders Handbook: How To Be An Effective Information Security Leader By Focusing On Fundamental Models
The Linux Development Platform
Solaris 8 Training Guide: Network Administration Certification