Rachel Eskandari at work | Photo by Lauren Peachie   Rachel Eskandari is a Phoenix-based artist, teacher and entrepreneur. This summer, she’s adding another title to her robust resume: author. In 2019, she was selling painting kits on Etsy, hosting watercolor workshops and producing work for local boutiques and several stores at Phoenix Sky Harbor International Airport under her Pink Puddle Studio brand. When the pandemic hit, these projects and partnerships slowed as the...