Cris Letourneau, CZT · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Made in the Shade: a Zentangle Workbook | 978-0-615-75322-5 (0-615-75322-1) | 2013 | |
| Pattern Play: a Zentangle Creativity Boost | 978-0-9903798-0-5 (0-9903798-0-9) | 2014 | Sonya J Yencer |