The Data Journalism Handbook is an effort to bring the knowledge and skills required for data-journalism at one place. It is a book written under Creative Commons license with many contributors. The Data Journalism Handbook was born at a 48 hour workshop at MozFest 2011 in London. It subsequently spilled over into an international, collaborative effort involving dozens of data journalism’s leading advocates and best practitioners. Though not an exhaustive list, it hopes to serve as a good starting place. It can be downloaded as a pdf or read online. Whether you are a journalist, data-lover or a designer you will love this.