About Mandy Moore Mandy Moore is co-author (with Leanne Prain) of Yarn Bombing (2009). She has worked in the yarn craft industry since 2001, as a teacher, designer, and technical editor, as well as in retail. You can find her on Instagram and Ravelry at @yarnageddon. Books by Mandy Moore Yarn Bombing The Art of Crochet and Knit Graffiti: Tenth Anniversary Edition by (author) Mandy Moore & Leanne Prain