The chapters of this book are named like "Module Foo," rather than having proper names, because literally the entire document is generated by coqdoc, which by default bases chapter structure on the module structure of the development being documented. The next chapter is headed "Module StackMachine" because it comes from a module named [StackMachine], which comes from a source file %\texttt{%#<tt>#StackMachine.v#</tt>#%}%.
The source code to the book is also freely available at: