As the name of this book suggests, it is already heavily influenced by the ideas Eric Evans presented in his book Domain-Driven Design: Tackling Complexity in the Heart of Software, Addison-Wesley, and I would recommend this as a follow-up. He goes in to much more detail about the general approach by providing different examples and from the perspective of a classic Java backend approach.

Another book that should not be missing in any follow-up about software design is, of course, Patterns of Enterprise Application Architecture, Martin Fowler, Addison-Wesley, which follows most of the patterns used every day in object-oriented development and goes into more detail about the patterns in general. The book leans more heavily on the Java side, but as we have seen throughout this book, using JavaScript in an object-oriented way is very possible and will be recommended in a lot of the modeling scenarios.