Disclaimer: I didn't put my watermark on the photos because (obviously) I'm not the copyright holder. No copyright infringement intended; the photos are posted solely for informational purposes.
That said, here is the book in question. It's a great read, at least from the perspective of a bushcrafting rank noob.
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On page 201, you'll find a photo of an SAK. I believe the image got mirrored somehow. The SAK looks to be a Tiger Orange Pioneer X from 2021.
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I'm sure some of y'awl could have a field day spotting the fixed blades shown in the book, too.