This is the home of Developing Backbone.js Applications, an (in-progress) book about the Backbone.js library for structuring JavaScript applications. It is released under a Creative Commons Attribution-Noncommercial- No Derivative Works 3.0 United States License and is currently available for early purchase via O'Reilly if you would like to support the project.  We appreciate any and all efforts to help improve the book. If you would like to submit pull requests, please feel free to apply them against index.md. These can be previewed by running the build script via make, which will also generate updated versions of the other formats we support.