Does the writer use a metaphor here to create a creepy mood? from the book 'the graveyard book' the metaphor 'you could see the moon reflected in them’' the author is describing Jacks / a characters shoes

No.

Explanation:

A metaphor is a figure of speech in which an object or action is said to be another, to which it is not literally applicable.

Examples:

The author isn't trying to 'create a creepy mood' by using a metaphor because the phrase 'you could see the moon reflected in them' isn't a metaphor. It is literally applicable. If the author uses this phrase to describe Jack's or another character's shoes, it probably just means that the shoes are really shiny.

cabeza de vaca was an spanish explorer and n his long exploration of 11,000.km. from florida to present-day mexico, he went through a series of calamities and setbacks that only added to his deeds. he applied his religious creed with the humanist idea, always current and universal, that all men were equal before god and destiny without any discrimination. as an explorer, he became a slave to the tipinoga, then his shaman pointer, later and after an operation of heart to an indian (from which both came alive) he achieved stardom and became a hero followed by a crowd that professed unusual respect and admiration.