I just received my copy of the new Zentangle® workbook by Alice Hendon:
This is a workbook containing 366+ strings for tangling, one for every day of the year, and then some.
In addition to some Zentangle® basics, there is a great variety of strings,
including some mandala strings.
In addition to the 366 daily strings, there is a bonus section of strings created digitally by yours truly.
This is a great book for daily tangling which could evolve into an annual practice.