Keri Smith is an author, illustrator, guerilla artist, and maintainer of the blog "The Wish Jar". Smith's writing is usually on the topic of creativity. Her books include bestsellers such as Wreck this Journal, How to be an Explorer of the World, The Guerilla Art Kit, Living Out Loud: Activities to Fuel a Creative Life, and Tear up this Book! She has also written for such publications as How Magazine. Her most recent book, This is Not a Book is due to be released in the fall of 2009.