“One of the best technical writers in the networking and security environments.” – Midwest Book Review
I’ve been publishing books since the early 1990s.
My newest nonfiction includes Networking for Systems Administrators, FreeBSD Mastery: Storage Essentials, Sudo Mastery, and Absolute OpenBSD, 2nd Edition. You also need my earlier books, like SSH Mastery, DNSSec Mastery, and Network Flow Analysis.
I also write fiction. That’s another site.
To get notified when a new book comes out, sign up for my fiction and nonfiction mailing lists.
I live by Detroit, am happily married, practice martial arts, and have pet rats.
Questions? Check my FAQ. Or read the autobiography pages, where I surrender my dignity. Repeatedly. Fortunately, dignity is a renewable resource.
I update this page after book releases. Want updates? Check my blog. Want really frequent and trivial updates? Check Twitter. Or look at my contact page.
FreeBSD Mastery: Advanced ZFS
FreeBSD Mastery: Specialty Filesystems
FreeBSD Mastery: ZFS
Networking for Systems Administrators
FreeBSD Mastery: Storage Essentials
Network Flow Analysis
Absolute OpenBSD 2/e
Cisco Routers for the Desperate
PGP & GPG