About the Author
Keir Thomas is an award-winning author who has written several best-selling beginning-level Linux titles for Apress. A former computer magazine editor, he has been writing about computers, operating systems, and software for a decade. He has also edited many computing titles and works as a full-time author. He lives on the side of a mountain in England, and his hobbies include hiking and playing musical instruments.
Sander van Vugt is an independent trainer and consultant, living in the Netherlands and working throughout the European Union. He specializes in Linux and Novell systems, and has worked with both for more than 10 years. Besides being a trainer, he is also an author, having written more than 20 books and hundreds of technical articles. He is a Master Certified Novell Instructor (MCNI) and holds LPIC-1 and -2 certificates, as well as all important Novell certificates.