Nancy,
I had to go find that post to be sure I really said that. I did actually say "fossils of invertebrates and other fun botany and zoology stuff," which is a little closer to the mark.
The book I mentioned is The Ancestor's Tale, by Richard Dawkins. If you don't know of him, he is a famous/infamous professor at Oxford who is aghast at the idea of teaching Creationism in science classes - and a sharp critic of religion in general. Hence my being coy about the title of the book in the earlier post.
Fortunately the book contains only a few of his barbs, and is mostly an enjoyable scholarly tale of the history of living things, told in reverse order as he traces back through 40 evolutionary branches from humans to bacteria. There are lots of interesting tidbits of biology, and probably at least a few new things for every reader - Trichoplax adhaerens, the only known species of the phylum Placozoa, for instance. I could go on. I liked it, anyway.
Steve