It looks like format=expanded broke because the format of author objects changed. I've made a patch to fix this and will try to deploy it.
http://github.com/openlibrary/openlibrary/commit/474e0b179e816ef0508c1cef0b1ca4984dafabe7
It looks like format=expanded broke because the format of author objects changed. I've made a patch to fix this and will try to deploy it.
http:// github. com/openlibrary /openlibrary/ commit/ 474e0b179e816ef 0508c1cef0b1ca4 984dafabe7