Book Review: Sketch Book

Just finished reading Sketch Book: Conceptual Drawings from the World's Most Influential Designers by Timothy O'Donnell. The book profiles a number of different designers and shows pages from their sketch books. The focus is on graphic design, not illustration or fine art. The book is interesting in that the subjects use their sketch books as a thinking tool, not as objects of art. No pretty pictures here. I got the book from the library. I wouldn't buy it, but it is worth checking out from the library. It provides food for thought on how to make good use of a sketch book.