I've done a bit of research myself but I'm stuck. It's 70s (perhaps late 60s) and I've seen it on quite a few paperbacks from the era. Thanks!
Wow, thanks! Guess I'm not the only one then

I better get to work...
There was this thread last week, that's how i remembered about this video
https://www.dafont.com/forum/read/427918/knives-out-logo
good luck

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