Hi, I’m trying to find a book from the 70’s. It was given to me by my father who was a professional photographer.
I’m not 100% sure of the title but I think it was called “Paint in Color.”
It had different color “gels” in the book of primary colors that when cleverly combined made a new color. Ex. Blue and yellow made green and so on and so on.
Any one remember this book?
Try this: The Adventures of Three Colours, also titled The Adventures of the Three Colours. You’ll see both editions on this Amazon page.
https://www.amazon.com/Adventures-Three-Colors-Annette-Tison/dp/B0006CFEIA
Your description reminds me of “The pop-up color book with magic color wheels”. (I see copies on Ebay.)