O Guia de Sobrevivência a Zumbis - Proteção total contra mortos-vivos

The book manages to be both funny and informative, which is a rare combination. I'm curious how the author decided on this tone and approach.

The practical tips added a layer of realism that made the zombie threat seem even more intense. Did that make the humor land differently for others?

The mix of true horror and satire is clever, but I wonder how much research went into the factual parts versus the comedic exaggerations.