What is the book of summer of mariposas about
Summarize

When Odilia and her four sisters find a dead body in the swimming hole, they embark on a hero's journey to return the dead man to his family in Mexico. But returning home to Texas turns into an odyssey that would rival Homer's original tale

dramatic irony occurs when the reader/audience knows more about a character's situation than the character does. the one main effect is that it gives the reader a sense of superiority, or detached superiority. the reader not only seemingly discovers what is revealed, but feels superior for doing so.