content: I ran across a book of "Snowflake Bentley" snowflakes many years ago. Imagine staying outside in the cold, taking picture of freshly fallen snowflakes, making sure that each tiny flake doesn't get destroyed while having it's picture taken, and with an old- fashioned camera. I was so impressed, then, and was thrilled to see it offered on Amazon these many years later. It is always there for me to look at, front and center, in my little library.