This is a great book, its very informational if you like sharks and are interested in learning about what shark research was a few years ago.
There is a lot more too, a pretty cool story to go along with the learning.
Both my husband and I worked at WHOI too in the same era, so we knew many of the characters in the book, the author changed the names of some of them.
So Im not going to say any more, dont want to give away too much of the story, except for one thing,,,,,,,and that is to go ahead and read it, you certainly will enjoy it.
We sure did.
Im saving it for our grandkids to read.