tourist guide / guidebook
guide turistiche
GWEE-dah too-REE-stee-kah
Can refer to a person (tour guide) or a book (guidebook). Context clarifies which is meant.
La guida turistica ci ha spiegato la storia del castello.
The tour guide explained the history of the castle to us.
Ho comprato una guida turistica di Venezia.
I bought a guidebook for Venice.