I\'ve had a lot of experience with writing domain driven applications using C#. The more applications I write the more I find that I want to take an approach that doesn\'t fit t
Old question but surprisingly still relevant today.
To my knowledge, the best (only?) book about Functional Domain Driven Design is Domain Modeling Made Functional, written by Scott Wlaschin, the author of F# for fun and profit (mentioned above).
Before diving into the book, the talk Functional Programming Design Patterns is a great summary of the concepts (Hint: there is no pattern :)
The examples are in F# but they are easy to translate into any other functional language with algebraic types (Haskell and PureScript in my case).