To buy The Odds book, a  summary of Posts with live links to each article:

Apple:  https://books.apple.com/us/book/the-odds/id6743496942

Barnes & Noble:  https://www.barnesandnoble.com/w/the-odds-k-b-vogelman/1147162151?ean=2940181489295

Fable:  https://fable.co/book/x-97982305159

Kobo (Rakuten):  https://www.kobo.com/us/en/ebook/the-odds-2606

Palace Marketplace:  https://market.thepalaceproject.org/item/6548997

Smashwords:  https://www.smashwords.com/books/view/1731762

Vivlio:  https://shop.vivlio.com/product/9798230515906_9798230515906_10020/the-odds