Adapt colophon page from EnterprisePharo

.gitignore

@@ -1,12 +1,12 @@
 *.aux
 *.fdb_latexmk
 *.fls
+*.gin
 *.lof
 *.log
 *.lol
 *.lot
 *.toc
 .auctex/
 /auto/
-gitHeadInfo.gin
 sbabook.pdf

sbabook.tex

@@ -1,4 +1,4 @@
-\documentclass[english,twoside,openany]{sbabook}
+\documentclass[english,twoside,openany,showtrims]{sbabook}
 
 \stockustrade
 \setbleed{.125in}
@@ -32,6 +32,9 @@
 \setotherlanguage{latin}
 \usepackage{lipsum}
 
+\usepackage{multirow}
+\usepackage{graphicx}
+
 \usepackage{url} % define and apply style to URLs
 \def\url@sfstyle{\def\UrlFont{\sf}}
 \urlstyle{sf}
@@ -47,8 +50,69 @@
     Author = {\theauthor},
     Keywords = {LaTeX, document class, book, typography}}}
 
+
+
 \begin{document}
+
+% Title page and colophon on verso
 \maketitle
+\pagestyle{titlingpage}
+\thispagestyle{titlingpage} % \pagestyle does not work on the first one…
+
+\cleartoverso
+{\small
+
+  Copyright 2015 by Damien Pollet.
+
+  The contents of this book are protected under the Creative Commons
+  Attribution-ShareAlike 3.0 Unported license.
+
+  You are \textbf{free}:
+  \begin{itemize}
+  \item to \textbf{Share}: to copy, distribute and transmit the work,
+  \item to \textbf{Remix}: to adapt the work,
+  \end{itemize}
+
+  Under the following conditions:
+  \begin{description}
+  \item[Attribution.] You must attribute the work in the manner specified by the
+    author or licensor (but not in any way that suggests that they endorse you
+    or your use of the work).
+  \item[Share Alike.] If you alter, transform, or build upon this work, you may
+    distribute the resulting work only under the same, similar or a compatible
+    license.
+  \end{description}
+
+  For any reuse or distribution, you must make clear to others the
+  license terms of this work. The best way to do this is with a link to
+  this web page: \\
+  \url{http://creativecommons.org/licenses/by-sa/3.0/}
+
+  Any of the above conditions can be waived if you get permission from
+  the copyright holder. Nothing in this license impairs or restricts the
+  author's moral rights.
+
+  \begin{center}
+    \includegraphics[width=0.2\textwidth]{CreativeCommons-BY-SA.pdf}
+  \end{center}
+
+  Your fair dealing and other rights are in no way affected by the
+  above. This is a human-readable summary of the Legal Code (the full
+  license): \\
+  \url{http://creativecommons.org/licenses/by-sa/3.0/legalcode}
+
+  \vfill
+
+  \begin{tabular}{@{}c@{\quad}l}
+    \multirow{2}{*}{\includegraphics[width=2em]{sba-logo.pdf}}
+    & Developed for the books published by Square Bracket Associates. \\
+    & \url{http://squarebracketassociates.org} \\[\smallskipamount]
+  \end{tabular}
+}
+
+
+\frontmatter
+\pagestyle{plain}
 
 
 \textlatin{\lipsum[3]}