Online Video/Movie-style Trailer for Book

My client is a fiction author and wants to promote his new book online. I want you to create a "trailer" for his novel. Many authors are already using this fun technique to promote their books. If you need examples, go to YouTube and type in "book trailers". You will notice that most examples are basically slideshows with various text and animation effects, as well as audio. The output should be a .flv file. We can provide the audio if necessary, e.g. if your English speaking skills are not so good, but it would help if you could create a sample audio track, which we can re-create with our own speakers. Finally, you MUST PROVIDE EXAMPLES of trailers you have already created, OR create a sample trailer now, for any book of your choice. I will not consider any provider who does not provide such samples. For the successful provider, we may have similar projects in the future.