Initially while we are testing out the member indexing, our data manager, Deborah will assign the books they request to index to the volunteers. So there is no chance of two people indexing the same book. Once the book is assigned to an indexer it cannot be done by anyone else. Also, the status will change to Index Soon (as it does for the books assigned to the professional indexers).
When we launch the full system, we will have a chart that will show all the books in the Library with its position in the queue, from a combination of # Bookshelves and # Index Requests. So you can decide which of your books are not likely to be indexed by EYB any time soon. Once you request a book for indexing it is then assigned to you, and again, no-one else can index it. Books will be linked so no-one can assign a linked book if the master is being indexed.
Thanks Tommelise and schambers for your kind words. We plan to have some other useful developments in the next couple of months.