Not in particular order
- Perfectionism
- Revision Control
- Continuous XXX
- Async your life
- Persistence
- Testing
- Communitcation
- GTD (o_O)
- Life not on Windows
- Architecture errors
- Security
- Cloud
- Mobility
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.