Mac OS X directory services v10.5
Dreyer, Arek.
Berkeley, Calif. : Peachpit Press, ©2009.

Mac OS X directory services v10.6
Dreyer, Arek.
Berkeley, Calif. : Peachpit Press, ©2010.

Mac OS X Server essentials v10.6
Dreyer, Arek.
Berkeley, Calif. : Peachpit, ©2010.

MacOS support essentials 10.14
Dreyer, Arek, author.
[San Francisco, California] : Peachpit Press, [2019]

MacOS Support Essentials 10.15 - Apple Pro Training Series : Supporting and Troubleshooting macOS Ca
Karneboge, Adam, author.
San Francisco : Peachpit Press, 2020.

macOS Support Essentials 11 - Apple Pro Training Series: Supporting and Troubleshooting macOS Big Su
Dreyer, Arek, author.
Peachpit Press, 2021.

Managing Apple devices : deploying and maintaining iOS 7 and OS X Mavericks devices
Dreyer, Arek.
San Francisco, CA : Peachpit Press, ©2015.

Managing Apple devices : deploying and maintaining iOS 8 and OS X Yosemite devices
Dreyer, Arek, author.
[San Francisco, CA] : Peachpit Press, [2015]

Managing Apple devices : deploying and maintaining iOS 9 and OS X El Capitan devices
Dreyer, Arek, author.
[San Francisco, California] : Peachpit Press, [2016]

Managing iOS devices with OS X Lion Server.
Dreyer, Arek.
Berkeley, CA : Peachpit Press, ©2012.

OS X Lion server essentials
Dreyer, Arek.
Berkeley, Calif. : Peachpit Press, ©2012.

OS X server essentials
Dreyer, Arek.
[Berkeley, Calif.] : Peachpit Press, ©2013.

OS X server essentials 10.9
Dreyer, Arek.
[San Francisco] : Peachpit Press, ©2014.

OS X server essentials 10.10 : using and supporting OS X server on Mountain Lion
Dreyer, Arek, author.
[Berkeley, Calif.] : Peachpit Press, [2015]

Dreyer's English : good advice for good writing (adapted for young readers)
Dreyer, Benjamin, author.
New York : Delacorte Press, [2021]