content: I got this book when I was a kid (about 30 years ago), but never got around to reading it. I was looking around the bookshelf for something to read a few days ago, and came across it. I figured, well, why not read it? It's about twelve year old twins, Joan and Joey, who discover a stegosaurus living on their ranch. He has been alive for millions of years, and he can actually talk. But he's shy, you see, and doesn't want the kids to tell anyone else about him. I won't give away any more of the plot, but I will say that this is an enjoyable kids book.