If you feel isolated at work, that your ideas aren't being listened to, or that you might get laid off at any minute, then you need Workplace Survival Skills.
Do you have all the talent in the world, but are being shut down at work?
How are you going to get a promotion if you aren't able to get anything done? How are you supposed to be an effective leader when you have no power?
You can blame your ineffectiveness on the organization you work for. You can blame your co-workers. Or, you can do something about it.