This week, the British illustrator and sketchbooker, David Gentleman. All by David Gentleman:
• London: https://geni.us/fVby (Amazon)
• Coastline: https://geni.us/3aoIxX (Amazon)
• Britain: https://geni.us/GZMbx (Amazon)
Alas, David Gentleman doesn't teach at Sketchbook Skool, but this is what it might be like if he did: https://www.youtube.com/watch?v=oikkB0Yu6tw