Thank you! I felt like the work was familiar (beyond the influences I've mentioned) and looked at the blog and realized they've been creating illustrations since at least the 1950's and one is VERY familiar to me, the 1985 paperback cover of Shakti Gawain's "Creative Visualization" (http://leo-and-diane-dillon.blogspot.com/2013/12/shakti-gawain-creative-visualization.html). (My sweetie had a copy of the book when we first started dating and it was a big deal in a lot of "new age" circles when I was in college. )