Open Access DirectoryThis comprehensive wiki seeks to keep abreast of all things OA by encouraging contribution from all OA scholars to its resources and, therefore, is an important resource for all things OA. It provides many useful lists of a number of different sources related to OA, including educational materials, lists of participating journals, blogs about OA, OA wikis, and much more. The wiki itself is frequently maintained by a panel of editors so information is kept current, relevant, and correct. Of particular use to researchers of OA is the section titled “Lists by others” which includes a list of bibliographies focused on OA.