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Enter your email address to be notified as soon as the 2020 Year In Space calendars are available for purchase on Amazon.

They should be available sometime in mid- to late-November.

Important Ordering Information - Please Read

The new 2020 Year In Space Calendars are available exclusively through Amazon, which provides fast and inexpensive domestic shipping, particularly for customers who have Amazon Prime. By having Amazon handle the order fulfillment (ordering, shipping, customer service, etc.) I can devote more time to developing future editions of the calendars.

Additional quantity discounts are still available for individuals, astronomy clubs, or other groups:

1 copy @ $14.95 (save $5 off the retail price of $19.95)
2-9 copies @ $13.90 (save $6.05 each)
10-35 copies @ $13.00 (save $6.95 each)
36+ copies @ $11.96 (save $7.99 each)

Discounts apply to any combination of wall or desk calendars shipping to the same address, so you can mix and match both types of calendars to get the quantity discounts. Discounts are calculated at the final stage of the Amazon checkout process. 


  • If you don't have Amazon Prime, you can still qualify for free shipping with a minimum purchase of $25.
  • If you don't have an Amazon account at all, many customers have been able to ask friends or relatives to place an order on their behalf. If those people have an Amazon Prime account, it can be shipped directly to you at no cost.
  • If you order more than one calendar, remember that the quantity discounts will not appear when you put them in your cart - they will appear during the checkout process

Regrettably, it is not possible for calendars to be shipped outside the US through Amazon due to seller export fees that exceed the cost of the calendar. One possible work-around for Non-US customers is to place an order through Amazon.com and have the calendars shipped to friends or relatives in the US who are willing to subsequently forward the calendars internationally. I apologize for this inconvenience and hope that it is only temporary. Please know that I am working a solution for the future.

If you have any questions about an order, please email the publisher at This email address is being protected from spambots. You need JavaScript enabled to view it..