I love working in Square sketchbooks. This one is actually a square Moleskine I found somewhere. I don’t remember where I purchased it. The paper isn’t the best for wet media so I only use the one side but that’s ok because I have been able to do some surprising projects in it, most of the using techniques from Carla Sonheim’s classes, which can be pretty messy.
This one is actually a Pam Garrison exercise but Joanne Sharpe does something similar. I went rogue by using a brush fountain pen.