+log 0, 'replace colophon page with one for this edition'
+ xml.xpath('//colophon/para').remove
+s = xml.xpath('//colophon')[0]
+s.first_element_child.after(<<'XML')
+<para>Made with Creative Commons by Paul Stacey and Sarah Hinchliff Pearson</para>
+
+<para>© 2017 by the Creative Commons Foundation.</para>
+
+<para>Published under a Creative Commons Attribution-ShareAlike
+license (CC BY-SA), version 4.0.</para>
+
+<para>The license means that you can copy, redistribute, remix,
+transform, and build upon the content for any purpose, even
+commercially, as long as you give appropriate credit, provide a link
+to the license, and indicate if changes were made. If you remix,
+transform, or build upon the material, you must distribute your
+contributions under the same license as the original. License details:
+<ulink url="http://creativecommons.org/licenses/by-sa/4.0/"/></para>
+
+<para>Illustrations by Bryan Mathers,
+<ulink url="https://bryanmmathers.com/"/>.</para>
+
+<para>Publisher: Gunnar Wolf.</para>
+
+<para>
+<!--space for information about translators-->
+
+</para>
+
+<para>Made With Creative Commons was originally published with the
+kind support of Creative Commons and backers of our
+crowdfunding-campaign on the Kickstarter.com platform.</para>
+
+<para>This edition of the book is maintained on
+<ulink url="https://gitlab.com/gunnarwolf/madewithcc-es/"/>, and the
+translations are maintained on
+<ulink url="https://hosted.weblate.org/projects/madewithcc/"/>. If
+you find any error in the book, please let us know.</para>
+
+<para>ISBN: YET-TO-BE-DECIDED (PDF), YET-TO-BE-DECIDED (ePub),
+YET-TO-BE-DECIDED (Paperback) </para>
+
+<para><ulink url="https://madewith.cc/"/></para>
+
+<para>
+(Dewey) 346.048, 347.78
+</para>
+
+<para>
+(US Library of Congress) Z286 O63 S73 2017
+</para>
+
+<para>
+(Melvil) 025.523
+</para>
+
+XML
+
+log 0, 'remove title from colophon'
+xml.css('colophon title')[0].content = ""
+