Store Front Now Open for Business
My store front, website, and books are now open for business. Please provide any comments or suggestions for improvement on the Contact the Author web…
Sierra’s Space Update – May 2022
Sierra’s Space Update – May 2022 – Newsletter Sierra’s Space Update – May 2022 – Newsletter May 2022 Headlines Russia Invades Ukraine – Ukraine’s proud…
Getting Organized for Business
Folks, I really appreciate everyone’s patience while I set up the print books. This is taking longer than anticipated, hopefully things will be set up…
Setting Up Avoiding Armageddon
The Dawn of the Space Age (hardcover or softcover), In Space To Stay (softcover), and The Never-Ending Frontier (softcover) are available on Amazon now. I…
Sierra’s Space Update – March 2022 – Newsletter
Sierra’s Space Update – March 2022 – Newsletter Sierra’s Space Update – March 2022 – Newsletter March 2022 Headlines Russia Invades Ukraine - Ukraine’s proud…
Status Update February 17, 2022
Hello to my faithful subscribers! The latest news is that all four of my books in the Beyond the Saga of Rocket Science series are…
Sierra’s Space Update
Sierra’s Space Update – January 2022 – Newsletter Sierra’s Space Update – January 2022 – Newsletter January 2022 Headlines James Webb Space Telescope launches successfully…
Happy New Year
Happy New Year to everyone. We all face a challenging year 2022 with the Covid pandemic still a threat. I encourage you to take careful…
Third Blog Post
This is my third blog post. This is the latest newsletter. Crew Dragon is scheduled to launch tomorrow to the International Space Station! Newsletter November…
Overview Of What Happened In Past Month
Hello again, everyone. My apologies, it has been two months since my last blog. To better serve you, I have been busy setting up my…
Walter Sierra Blog
Welcome to my blog. The aerospace and defense sector worldwide is in the midst of rapid change from an oligopoly traditionally dominated by a few…