Download or read book Sketchbook Slam Challenge written by Holly Brown and published by . This book was released on 2018-04-15 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: 600 pages for the use of the sketchbook slam challenge! Finish 600 pages in 30 days. This is a 8.5x11 inch softbound numbered, sketchbook. There are a variety of sizes and covers available.