Part 2: Sketchbooks... in books

Following on from my sketchbooks post I thought i'd compile a few tasty books on the subject...
My favourite of all is the 1000 Journals project. For those that don't know, 1000 blank books were posted out and passed along between friends and strangers until full and then sent back to base camp... this resulted in many books of varied wierd and wonderful photos, stories, illustrations and even stitched pieces making it back and a book compiled with pages from these. If you haven't seen the final book already it's definately worth a read - so much in it!
Sketchbooks: The hidden art of Designers, Illustrators and Creatives - contains interviews and lots of lovely illustration.

Sketchbook
Conceptual Drawings from the world's most influencial designers - more information based but really interesting words and thought processes.