This is a hard cover book, with a range of interesting photos and drawings, as well as a lot of information about caves. It reads like a classroom textbook except that it is all from a creation science viewpoint, so God and his amazing creation, the tower of babel, the flood of Noah's time, and other bible history is backed up in the information provided. It covers stone paintings and other human interactions with caves, caves and mythology, insects and other life found in caves, how caves are formed in different types of rock, formations found in caves, such as stalactites, speleothems, etc. There is a chapter on exploring caves, and another on studying caves. There is also a glossary of terms in the back. I think this book would have information of interest for primary aged children, but is probably aimed at secondary school more - there is information of interest for all ages though. I would highly recommend this book, and the rest in the series, if you are wanting to provide your children with a biblical world view of science.
