"And the title of this book is..."

[boffi]

How do I specify a title for the report/article produced by bookbook? what I auto-get is simply "Notebook"...

[takluyver]

At present, you need to supply a template which sets the title. I know this is a bit inconvenient, but a template gives you a lot of power over the resulting document, and it would be easy to end up with dozens of options if we started exposing command line options to do the same things.