Not in particular order

1. Perfectionism
2. Revision Control
3. Continuous XXX
4. Async your life
5. Persistence
6. Testing
7. Communitcation
8. GTD (o_O)
9. Life not on Windows
10. Architecture errors
11. Security
12. Cloud
13. Mobility
14. Web development

An idea is to write book that will not be 100% technical, so for example Security part will not cover all security, but will look like talk about Security dumped to text. Each part of book will have it's own author.