Chambered Nautilus

I have to begin by saying that when I was in middle school I made a powerpoint presentation called Marvelous Mollusks, and I would truly do anything to find it. Unfortunately, I have the full text of the book I wrote when I was 12-13 (bad), but not Marvelous Mollusks. It was in a time of my life where I was really into adding power point animations, where you could like make a mollusk wiggle across the screen, and I have a strong sense that I overdid it. ANYWAY, I remember liking this guy, so he...