Chapters linked to Parent Entry

Is it possible for book chapters to be linked to the original book entry in Paperpile as a “parent” item, so that they could share the same PDF for example?

Welcome to our forum, @ashleyv! This is not possible at the moment but improvements for book chapter reference management are definitely on our radar so I have added your +1 to the topic on our tracker. Significant changes for our extension and interface are currently in beta (click to join/test) and will bring us closer to more easily considering/implementing topics like this one. We expect to roll out to the public by this summer.