This page provides a way to search for titles that may be posted or in progress at several sites. Currently it searches the PG clearance database, the PG catalog, projects in progress at DP, projects at DP Canada, and posted books at Fadedpage.com
By default, in the Clearance Database table, clearances that were requested more than four years ago are not shown. You can change this cutoff date to more than four years by using the dropdown menu for "Display cutoff". Active clearances older than the default 4 years will be shown in a distinctive color.
Do not rely solely on the information returned by this script. Different sites queried may interpret search terms differently. Repeated searches with variations in search terms are often advised for complete coverage.
For more information about clearances, visit https://copy.pglaf.org. More information about this software and its search process is here.