El mundo y sus demoniossecond-hand

Who it's for

For readers who want to learn to tell science from pseudoscience and to recognise common fallacies. It is Sagan's most personal book, with memories of his childhood; four of its chapters were written with Ann Druyan, and it is critical of organised religion.

Why people still read it

It was a New York Times bestseller and the sceptical movement considers it an important book.

Written with the help of AI from Open Library, todostuslibros, and Wikipedia, without giving away the ending, and reviewed by a person.