What is the best way to find an agent or publisher? How do I get published?
There is no best way and no magic answers to these questions. You should consider joining the Mystery Writers Of America or another writer’s organization like it. These organizations exist to help writers. They offer symposiums and conferences annually. They offer e-mail lists for writers to discuss subjects like getting published, finding an agent, etc. They are a great resource. There are also numerous web sites available for writers.