It is clear:
• The book does exist
• Amazon is selling it after the book cleared the publication requirements to
be sold on the platform
• Amazon did remove the sneak peek into the book that showed the 2020
copyright (another version of the book is on Amazon with a 2021 copyright - see link below)
• Amazon has 2 books listed by the same title and author
• Author on Amazon has at least one other published book for sale (see image)

What is not completely clear is, was this just a typo on the copyright date? If so, why the odd cover up by amazon?

Is this virtually unheard of author's book truly evidence that there was a plot to release Omicron before it was discovered in South Africa? Maybe...

I present you with the details, let you research and decide for yourself.

Source Information:

Brand New Tube video shows the original sneak peak with the copyright of 2020:
• https://brandnewtube.com/watch/understanding-omicron-variant-all-you-need-to-know-about-omicron-variant_ORvzK8Kp8ySJPtf.html

Amazon Comments reveal the book did have a 2020 copyright:
• https://www.amazon.com/UNDERSTANDING-OMICRON-VARIANT-Questions-Informed/product-reviews/B09MYL7R13/

Apparently Amazon removed one reference page to the book(?)
• https://www.amazon.com/UNDERSTANDING-OMICRON-VARIANT-Questions-Informed-ebook/dp/B09N276DWB

Fact Checker fail:
The fact checker refutes the claim that somehow the 2020 copy does not prove there was a preconceived plot before the Omicron variant released into the public, yet does not offer any evidence to refute the claim. They even admit the book is real and Amazon is selling it.
• https://www.logically.ai/factchecks/library/f0c86263