Been working on this for a while, and I’m excited to show it off!
The text is is What Belongs to the Sea by @apatheticbutterflies and @twodrunkencelestials! The book also contains a vast quantity of beautiful art, nearly all of which is linked in the various chapter end-notes of the fic on AO3. The GORGEOUS frontispiece/title page illustration above is by @miskapestek.