(Sundiver by David Brin)

...Hm, debating, debating...should I read more Brin?  I've read the "Postman," and I've read "Sundiver," and I haven't really enjoyed either one of them...There are two other books on my list by Brin...Unfortunately, the next two books in the "Uplift" trilogy-that-isn't-really-a-trilogy, are the most highly decorated.  Choices, choices.  Hm...