Concurrent Algorithmic Thinking and learning it in Go

I have a history of studying and practicing standard, sequential algorithms and I've reached a fair degree of comfort with them. However, I have next to zero experience with concurrent programmin开发者_C百科g and thinking concurrently.

From a sequential point of view, Go looks like an extremely fun language to work with. However, besides the Go tutorial and Effective Go which already assume prior knowledge of concurrent programming, I really don't know where to begin learning concurrent programming skills well enough so that I can effectively use Go's support for them.

Could anybody tell me a good place to start (besides the tutorial)?

http://www.usingcsp.com/cspbook.pdf - that's what Rob Pike recommends.