Thanks for the shout-out
@el.pulpo and thanks for tagging me
@tonmo so I could see it! My cephalopod obsession (cephalobsession? obsephalopod?) started with meeting an aquarium octopus at age 10 and escalated from there--so what I'm saying is, I was once also a random teenager who loved cephalopods, and it's wonderful to meet others!
The new edition of Squid Empire actually got a new title so it would be (hopefully) clearer that it covers the evolution of all cephalopods: Monarchs of the Sea! I mention this just in case anyone is looking for Squid Empire and can't find it--Monarchs of the Sea is the same book with a few extra illustrations and updates.