Thankyou Timothy Zahn for such a wonderful book!
One of his most original stories in years, Manta's Gift is about a young man, Matt Raimey (that's the name, right?), who, through an unfortunate skiing accident, becomes paralyzed. He thinks his life is over, until a mysterious man offers him a second chance: be born again as a manta ray-like Qanska.
It follows Raimey being born in an alien womb, all through his younger years, and into adulthood, when he finds out that he was really put there by Earth to spy on the Qanska for some reason (I won't give it away).
Mr. Zahn has created a unique alien species here, even more than in Conquerors' Heritage. What makes it more difficult is that they are so less advanced, and bear no resemblance to humans at all. He had to invent how they moved, what food they ate, their social structure, and their interdependence with their natural predators. It has nothing to do with technology, and a lot more to do with biology. It all seems amazing to me that he did it at all, let alone make it so interesting. Though slightly longer than I expected (in pages), it is very fast-paced, much more than Angelmass. Although that book had its flaws (few as they were), Manta's Gift comes to near perfection.
If I have anything bad to say about this book, it would be that Mr. Zahn left the book open for a possible sequel, then went off to write the Dragonback series (which I am very much looking forward to). Will there ever be a sequel to this excellent book? Even if there isn't, Manta's Gift is a book that should be on any self-respecting sci-fi fan's shelf.