Formulas for the E6-B Air Navigation Computer

I couldn't find any information about the book. However, based on the title and publisher, I'm assuming this book is a non-fiction, technical guide. Here's a possible product description:

This paperback guide to the E6-B Air Navigation Computer provides formulas and calculations for pilots and aviation professionals. The book is published by Auk Academic and is likely a reference for those working with the E6-B computer.