I think this article was written by an AI. It is full of errors.

oh my god it's MINIATURE??? can you please put the size in the description or something? that's amazing

Wow, this is incredibly well done. The shading on the hands, and the shading on pretty much everything, looks very natural to me and i LOVE how you captured the texture of the fleece on his sleeves and collar, almost as much as i love how well you delineated his face.

constructive criticism, if you would like: linework is a fuzzy (unless that's a stylistic choice, which is valid). hair is a little too... what's the word. looks similar to a wig rather than hair, like the hair is a singular piece. the linework on the hands is a bit wonky too but i will say the shading really makes up for a lot of that.

Edited to add: holy shit this is MINIATURE??? that is impressive and one hell of a feat :O

This book is literally on my desk at this very moment. everyone should read it tbh.