Brian Underwood is a developer advocate for Neo4j and one of the maintainers of the neo4j.rb project. He is currently traveling the world with his wife and three year old son. You can find him as cheerfulstoic on GitHub, Twitter, Google+, or his website.
Brian's article
Why You Should Use Neo4j in Your Next Ruby App
Brian Underwood makes a great case why you should use Neo4j in your next Ruby app. Good examples and usable sample code. Check it.