Complete Guide to All Books Ever Written Everywhere by Cheshire Cat

Thanks to Decorative Books Custom Book Stacks on Etsy for both images 

Title: Complete Guide to All Books Ever Written Everywhere 

Author : Cheshire Cat

Publisher: not known 

Source book: One of Our Thursdays is Missing 

Well! Imagine a book where you could look up all the information you wanted about every single book ever written. Could this book be the internet? I suppose it might be, only I don’t think the world of Thursday Next has a World Wide Web. Put it like this, nothing like it is ever mentioned.

So, we have to imagine looking everything up in this book.

Kind of wondering how often the Complete Guide to All Books Ever Written Everywhere has to be updated. Every second or so? More often than that? How often do they print it?