The “UNIX and Linux System Administration Handbook, 5th Edition” is a great book that is comprehensive and readable. The author of this book is Evi Nemeth, Garth Snyder, Trent R. Hein, Ben Whaley, and Dan Mackin. Evi Nemeth pioneered the discipline of Unix System administration. She taught and mentored computer science students at the University of Colorado Boulder, was visiting faculty members at Dartmouth College and UC San Diego and helped bring Internet technology to the developing world through her work with Internet Society and the United Nations. This book has always been known for broad coverage of Unix-systems and a practical approach to system administration. This edition drops coverage of Solaris, HP-UX, and AIX, focusing instead on three Linux distributions. Furthermore, this book really is a great resource if you work with Linux computers at any capacity but a must read for any future system administrators or Linux engineers. This book is fun and functional as a desktop reference. If you use UNIX and Linux systems, then this book is veryhelpful for you.

The “Linux All-in-One For Dummies (For Dummies (Computer/Tech)), 6th Edition” is a great resource for the beginning users. Emmett Dulaney is the author of this great book. Emmett is a university professor and columnist for Certification Magazine. He is an expert on operating systems and certifications. Emmett has written numerous books, including CompTIA Security+ Study Guide, and many others. Linux is the best-known and most-used open-source operating system. It is a software that stands underneath all of the other software on a computer, receiving requests from those programs and relaying these requests to the computer hardware. This book has eight chapters that will help the readers to know all aspects of the latest operating system. Linux All-in-One For Dummies also reveals how to get access to a Linux server, and which software is needed to connect to Linux from Mac and Windows computers. After reading this book, the reader will have knowledge of how to install and configure peripherals and software packages. To be honest, by the end of Linux All-in-One For Dummies, you will easily clear your entry-level Linux certification exams. All in all, Linux All-in-One For Dummies is a must-read book for beginners Linux users.