TheWorstMailman

From https://wiki.servarr.com/readarr/library

If you add an individual book, and select None* for the metadata profile, only that book will show up under the author when it’s added. If you want other books for that author added, choose an appropriate metadata profile. Note that None does not apply any metadata filters and you may get unwanted foreign editions. To work around these create a metadata profile as prescribed in the faq

Can confirm. This has been happening to me since I hit puberty. Someone the balloon even dresses to add my uncle

¿Por qué no los dos?