My Masking Tape Bookcover Tutorial

This is my Fourth sketch book. Eversince I started making masking tape book covers for my sketchbooks, I've not only put the Sketchbook number on it, but Sometimes I put a mythical creature on it, This one has a Siren on it. I'm really proud of how the Siren turned out, it's still not exactly what I had in mind, but It will do.