The @routledgebooks has published a very long handbook of 37 contributions by the most excellent experts in complexity economics.
https://www.routledge.com/Routledge-International-Handbook-of-Complexity-Economics/Chen-Elsner-Pyka/p/book/9780367634216
I wrote a concise review about the advantages and disadvantages of such a scale of a publication.
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5136264