Used copy of You Can Draw in 30 Days by Mark Kistler sold on Pangobooks.
Part 2, You Can Draw It In 30 Minutes, Mark Kistler
How To Draw What You See - 35th Edition By Rudy De Reyna
Contract With The Skin : Kathy O'Dell argues that the growth of
Drawing Portraits For The Absolute Beginner - (art For The
Figures And Faces - (dover Art Instruction) By Hugh Laidman
You Can Draw in 30 Seconds comes with autographed and personalized original inside front cover sketch by Mark Kistler.
You Can Draw in 30 Seconds! (Includes Autographed Inside Cover Sketch) | Imagination
Learn to draw in 30 days, Mark Kistler's book review
How I Learned to Draw in 30 Days - Robin P. Zander
Art, Photography & Design Books : Page 26
Back to the Drawing Board – My Fantastical Art Journey
Mark Kistler