Since 2004 Bavarian State Library is contributing with its rarities to the ever growing book treasure of Google Books Project. From the beginning on the inhouse workflows in Bavarian State Library has been managed and tracked with a so called MyBib workflow data base.
Working with that database you can forget Excel-Lists; every minute you can say what is the processing status of each book or item. Either it is ready for delivery to Google Books Scan Center, or it is delivered back, if the digitized data is available or must the book be taken to a bookbinder before leaving the house.