Astronomy 2022 front cover image

Welcome to our new website. It is still basic in appearance and more content will be added soon.

Note: while many retailers are out of stock of the 2021 edition of our book, we still have a small quantity for direct sale. 

Click here or on image for more details on the 2021 book

The 2022 edition should be available by early October. We will be taking pre-orders later this month.