Table_1E1A book, which should rather be considered an interim report on work, on Kay-space theory, which has been ongoing for many years, has been prepared so as to enable discussions on the theory. Over 100 copies have been printed and these have largely been used for marketing and thanking persons showing interest in the theory and/or for providing moral and other support.

More books are planned to be printed and these are mostly to be put on sale with an initial base price of €50 plus courier costs. Any taxes or other charges in countries outside Germany would be for the purchaser to pay. Payment is required up front. List prices and discounts may be changed from time to time. Two types of discount are envisaged with the initial offering:
1. Volume related: €10 for 1 book, €11 each for 2-4 books, €12 for 5-9, €13 for 10-19, €14 for 20-49, €15 for 50-99, €16 for 100-199, etc
2. A €2 discount per book for physics students (aspirant, present or past) on all books in an order as long as one intended recipient qualifies.

At this stage orders would be handled by email communication which can be initiated using the contact section:

Updated versions of the book can be expected from time to time. Due to time constraints, the only diagram on the initial version, 1E1, of the book is of an atom on the back page. This unfortunate situation is to be complemented in due course by diagrams and videos on the internet.