This refers to a specific installment within a larger collection of works, likely creative in nature, designated as “family pies.” The “vol. 9” indicates it is the ninth entry in this series. One can expect this installment to share thematic or stylistic similarities with the preceding volumes, while also potentially introducing new elements or developments.
The existence of a series suggests a level of popularity or critical acclaim that warranted continued production. The benefit of such a structure lies in providing a familiar framework for consumers while allowing for ongoing creative exploration within that framework. The numerical designation helps with organization and tracking the progression of ideas or narratives presented across the entire collection.