Cloudbook.net is not just an attractive website and rich repository of information.  It is a community dedicated to cloud computing:

Cloudbook was founded to help accelerate the adoption of cloud computing by providing a comprehensive and educational resource community. Cloudbook brings together top thought leaders, experts and specialists to share their insights and experiences with the broader public. Their contributions are indexed into a comprehensive resource directory that is easy to navigate and allows users to familiarize and connect with the authors.

Cloudbook has also compiled a number of additional resources including events, products & services, research projects, news articles and more to deliver a complete resource for the community.

This evening I registered on the site and applied to be a contributor.  We’ll see what they say!