While looking through the books on my grandson’s bookshelf, I found an old family treasure–a book that brought back memories from a Christmas long ago. I remember the Christmas I was five years old…I got a nurse costume (which I wore until it didn’t fit any more), and a baby doll (still in a box downstairs). My younger brother, a toddler, burned his finger on a Christmas light (they got hot in those days), and my oldest brother got a chemistry set. I remember him reading some big words and sounding very grown up. Along with the chemistry set, he got a book to go along with it. That’s the book I found on my grandson’s bookshelf. (I think it came to me instead of my oldest brother because our son was the first grandchild in the family.) It brought back tons of memories to look through it. And yes, the grandson has tried some of the experiments in it. They are timeless even though the world has changed drastically since it was published.