"The Conclusion of A Time Odyssey" is how it is subtitled. The previous two books were superb, with the first being my favourite. This is no doubt a good book, but as I neared the final quarter I feared that no real 'conclusion' would be made. Sadly this is exactly what happened. A weak ending. I am gutted that such a great trilogy came to an end in a rather "Scooby Doo" manner. I never thought I'd say that about a book by these two great authors. I sincerely hope that they pick it back up again and finish it off properly with a fourth book.