Drawing Optical Illusions is designed to inspire those artists interested in illusions and as an invaluable reference toll for people who to wish to create them. In clear, easy steps, this book shows people how to design a range of original and classic optical illusions and even how to create their own personalized illusions. The book covers a full range of artistic techniques and media - pens, pencils, watercolour, drawing software (Photoshop and/or Illustrator) and even digital cameras - to achieve great results.