Unwritten Vol 4 Leviathan

This fourth volume in the acclaimed series sends Tommy Taylor into the world of Moby-Dick in a tale from issues #19-24! After the shocking return of Tommy's father, bestselling fantasy author Wilson Taylor, the mysterious Cabal audition a new assassin and Tom seeks out 'the source.' The source of what? He's not really sure, but it looks like a whale, and apparently it can be found in the Nantucket farmhouse where Moby-Dick was written. What he finds is a path into a whole different ocean, with more trouble (and more whales) than he could possibly imagine.