Edition 21 of the paperback is available at Amazon.com.
Category: Update
eBook Update 21
Revision / Edition 21 of the Kindle ebook is available at Amazon.com.
Paperback Update 20
Edition 20 of the paperback is available at Amazon.com.
eBook Update 20
Revision / Edition 20 of the ebook is available at Amazon.com.
Paperback Update 19
Edition 19 of the paperback is available at Amazon.com.
eBook Update 19
Revision / Edition 19 of the ebook is available at Amazon.
Paperback Update 18
Edition 18 of the paperback is available at Amazon.com.
eBook Update 18
Revision / Edition 18 of the ebook is available at Amazon.
The print version is coming.
[Link updated 2022-11-12]
Paperback Update
Revision/edition 17 of the paperback is available at Amazon.com.
PDF Update
Here is the PDF version of revision/edition 17 without the cover. It’s for 6×9 inch paper.