Thank you for giving me a chance to consider your work. While I certainly think the writing has merit, I'm sorry to report that I just don't feel the level of enthusiasm required for me to make an offer of representation. The fiction market is very competitive at this time and I think your novel would be a tough sell without an agent who has 100% faith in its potential. I am uncertain as to how and where to sell this.
My response, like every decision in the publishing business, is highly subjective so I do want to encourage you to continue your search for an agent who would be better suited to your needs than I.
Again, thanks for your consideration and I wish you luck in your endeavors.