In 2003, Nat Makarévitch contacted Raphaël because he wanted to publish a book on Debian in the Cahier de l'Admin (Admin's Handbook) collection that he was managing for Eyrolles, a leading French editor of technical books. Raphaël immediately accepted to write it. The first edition came out on 14th October 2004 and was a huge success — it was sold out barely four months later.

Since then, we have released 7 other editions of the French book, one for each subsequent Debian release (except for Debian 9). Roland, who started working on the book as a proofreader, gradually became its co-author.

While we were obviously satisfied with the book's success, we always hoped that Eyrolles would convince an international editor to translate it into English. We had received numerous comments explaining how the book helped people to get started with Debian, and we were keen to have the book benefit more people in the same way.

Alas, no English-speaking editor that we contacted was willing to take the risk of translating and publishing the book. Not put off by this small setback, we negotiated with our French editor Eyrolles and got back the necessary rights to translate the book into English and publish it ourselves. Thanks to a successful crowdfunding campaign, we worked on the translation between December 2011 and May 2012. The “Debian Administrator's Handbook” was born and it was published under a free-software license!

While this was an important milestone, we already knew that the story would not be over for us until we could contribute the French book as an official translation of the English book. This was not possible at that time because the French book was still distributed commercially under a non-free license by Eyrolles.

In 2013, the release of Debian 7 gave us a good opportunity to discuss a new contract with Eyrolles. We convinced them that a license more in line with the Debian values would contribute to the book's success. That wasn't an easy deal to make, and we agreed to set up another crowdfunding campaign to cover some of the costs and reduce the risks involved. The operation was again a huge success and in July 2013, we added a French translation to the Debian Administrator's Handbook.

We would like to thank everybody who contributed to these fund-raising campaigns, either by pledging some money or by passing the word around. We couldn't have done it without you.

To save some paper, 5 years after the fund-raising campaigns and after two subsequent editions, we dropped the list of persons who opted to be rewarded with a mention of their name in the book. But their names are engraved in the acknowledgments of the Wheezy edition of the book:

This book would not be what it is without the contributions of several persons who each played an important role during the translation phase and beyond. We would like to thank Marilyne Brun, who helped us to translate the sample chapter and who worked with us to define some common translation rules. She also revised several chapters that were desperately in need of supplementary work. Thank you to Anthony Baldwin (of Baldwin Linguas) who translated several chapters for us.

Since Roland and I were too busy to update the book for Debian 11, we used the modest income that we get through donations and sales to hire contributors to do the bulk of the work. Thank you very much to Jorge Maldonado Ventura and Daniel Leidert for the hard work they put into the updates since then.

We benefited from the generous help of proofreaders: Daniel Phillips, Gerold Rupprecht, Gordon Dey, Jacob Owens, and Tom Syroid. They each reviewed many chapters. Thank you very much!

Then, once the English version was liberated, of course, we got plenty of feedback and suggestions and fixes from the readers, and even more from the many teams who undertook to translate this book into other languages. Thanks!

We would also like to thank the readers of the French book who provided us some nice quotes to confirm that the book was really worth being translated: thank you Christian Perrier, David Bercot, Étienne Liétart, and Gilles Roussi. Stefano Zacchiroli — who was Debian Project Leader during the crowdfunding campaign — also deserves a big thank you, he kindly endorsed the project with a quote explaining that free (as in freedom) books were more than needed.

If you have the pleasure to read these lines in a paperback copy of the book, then you should join us to thank Benoît Guillon, Jean-Côme Charpentier, and Sébastien Mengin who worked on the interior book design. Benoît is the upstream author of dblatex — the tool we used to convert DocBook into LaTeX (and then PDF). Sébastien is the designer who created this nice book layout and Jean-Côme is the LaTeX expert who implemented it as a stylesheet usable with dblatex. Thank you guys for all the hard work!

Finally, thank you to Thierry Stempfel for the nice pictures introducing each chapter, and thank you to Doru Patrascu for the beautiful book cover.

Ever since the book has been freed, many volunteers have been busy translating it to numerous languages, such as Arabic, Brazilian Portuguese, German, Italian, Spanish, Japanese, Norwegian Bokmål, etc. Discover the full list of translations on the book's website: https://debian-handbook.info/get/#other

We would like to thank all the translators and translation reviewers. Your work is highly appreciated because it brings Debian into the hands of millions of persons who cannot read English.

First off, I would like to thank Nat Makarévitch, who offered me the possibility to write this book and who provided strong guidance during the year it took to get it done. Thank you also to the fine team at Eyrolles, and Muriel Shan Sei Fan in particular. She has been very patient with me, and I learned a lot with her.

The period of the Ulule campaigns were very demanding for me but I would like to thank everybody who helped to make them a success, and in particular the Ulule team who reacted very quickly to my many requests. Thank you also to everybody who promoted the operations. I don't have any exhaustive list (and if I had, it would probably be too long), but I would like to thank a few people who were in touch with me: Joey-Elijah Sneddon and Benjamin Humphrey of OMG! Ubuntu, Florent Zara of LinuxFr.org, Manu of Korben.info, Frédéric Couchet of April.org, Jake Edge of Linux Weekly News, Clement Lefebvre of Linux Mint, Ladislav Bodnar of Distrowatch, Steve Kemp of Debian-Administration.org, Christian Pfeiffer Jensen of Debian-News.net, Artem Nosulchik of LinuxScrew.com, Stephan Ramoin of Gandi.net, Matthew Bloch of Bytemark.co.uk, the team at Divergence FM, Rikki Kite of Linux New Media, Jono Bacon, the marketing team at Eyrolles, and numerous others that I have forgotten (sorry about that).

I would like to address a special thanks to Roland Mas, my co-author. We have been collaborating on this book since the start, and he has always been up to the challenge. And I must say that completing the Debian Administrator's Handbook has been a lot of work…

Last but not least, thank you to my wife, Sophie. She has been very supportive of my work on this book and on Debian in general. There have been too many days (and nights) when I left her alone with our 2 sons to make some progress on the book. I am grateful for her support and know how lucky I am to have her.

Well, Raphaël preempted most of my “external” thank-yous already. I am still going to emphasize my personal gratitude to the good folks at Eyrolles, with whom collaboration has always been pleasant and smooth. Hopefully the results of their excellent advice hasn't been lost in translation.

I am extremely grateful to Raphaël for taking on the administrative part of this English edition. From organizing the funding campaign to the last details of the book layout, producing a translated book is so much more than just translating and proofreading, and Raphaël did (or delegated and supervised) it all. So thanks.

Thanks also to all who more or less directly contributed to this book, by providing clarifications or explanations, or translating advice. They are too many to mention, but most of them can usually be found on various #debian-* IRC channels.

There is of course some overlap with the previous set of people, but specific thanks are still in order for the people who actually do Debian. There wouldn't be much of a book without them, and I am still amazed at what the Debian project as a whole produces and makes available to any and all.

More personal thanks go to my friends and my clients, for their understanding when I was less responsive because I was working on this book, and also for their constant support, encouragement and egging on. You know who you are; thanks.

And finally; I am sure they would be surprised by being mentioned here, but I would like to extend my gratitude to Terry Pratchett, Jasper Fforde, Tom Holt, William Gibson, Neal Stephenson, and of course the late Douglas Adams. The countless hours I spent enjoying their books are directly responsible for my being able to take part in translating one first and writing new parts later.