What is the theme for Godzilla at World's End?

Does anyone here know the theme (or lesson) in the book Godzilla at World's End? Or is there not a theme?

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Also on Fandom

Random Wiki