Drawing On The Right Side Of The Brain - Progress Update

I still have one book from my birthday left to read and review.  It's Drawing On The Right Side Of The Brain by Betty Edwards.

I'm about 40% of the way through the book and a full review will follow at some point but I thought I'd share these drawings.  The one on the left is a drawing of my hand that Betty asked me to do at the start of the book just four days ago. The other two are drawings of the same hand that I did today.

Absolutely staggering!