Title: Perspective Made Easy, Author: Ernest R. Norling
Title: Drawing on the Right Side of the Brain: The Definitive, 4th Edition, Author: Betty Edwards
Title: Perspective Drawing Handbook, Author: Joseph D'Amelio
Title: Creative Perspective for Artists and Illustrators, Author: Ernest W. Watson
Title: The Crossing of the Visible, Author: Jean-Luc Marion
Title: Perspective Made Easy, Author: Ernest R Norling
Title: Language of Vision, Author: Gyorgy 1906- Kepes
Title: Haunted Beyond the Darkness: Behind the Screams at Waverly Hills Sanitorium, Author: Erik Angelini
Title: Perspective Made Easy, Author: Dave Morin
Title: The Theory and Practice of Perspective, Author: G A (George Adolphus) Storey