Our circ staff would like to retrospectively add labels to our fiction
series so patrons can suss out series information at a glance (which
series, numbering).

I can pull out the titles, authors, ISBNs, etc. from our catalog
easily enough, but I'm wondering how best to approach matching each
title with the appropriate series info.

GoodReads has an API, for example, but wondering if anyone on the list
has already come up with a good method or has suggestions.

Many thanks in advance,

Cab Vinton, Director
Plaistow Public Library
Plaistow, NH