The Debian Administrator's Handbook, Debian Jessie from Discovery to Mastery

A new edition of the 'Debian Administrator's Handbook' is available for free to download [0], and free to browse online [1], thanks to Raphaël Hertzog and Roland Mas.

There's also a paper version with a 25% discount until Sunday [2].

[0]

Epub: https://debian-handbook.info/download/jessie/debian-handbook.epub

Mobipocket: https://debian-handbook.info/download/jessie/debian-handbook.mobi

PDF: https://debian-handbook.info/download/jessie/debian-handbook.pdf

[1] https://debian-handbook.info/browse/jessie/

[2] http://www.lulu.com/shop/rapha%C3%ABl-hertzog-and-roland-mas/the-debian-administrators-handbook-debian-jessie-from-discovery-to-mastery/paperback/product-22408803.html