Sketchbook Confidential: Always Keep an Idea Book
Always get in the habit of keeping an idea log, journal, or sketchbook and having it with you. Always at the ready, portable, and never needing a battery, the idea book is a great way to catalog your ideas and inspirations. Get inspired by some of these artists and see how they explore the world around them.
Source: Sketchbook Confidential: Secrets from the Private Sketches of over 40 Master Artists/ ed: Pamela Wissman & Stefanie Laufersweiler Cincinatti, OH North Light Books 2010