There,
the changes are done and the book is available to the public again in its revised format. So far it is just available from my store at the publisher's site, but in some days it will also be added on Amazon.com again.

Link to my CreateSpace store. Click here.

1. The games have been made slightly larger.
2. The instructions have been changed completely to be Sudoku 10 specific.

And yeah, almost forgot: The price is lowered from $9.95 to $7.95!