Hosea vs Book of Hosea

Hosea and Book of Hosea both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hosea	Yes	No	No	No
Book of Hosea	Yes	No	No	No

As nouns, Hosea and Book of Hosea are synonyms defined as:

Hosea and Book of Hosea: an Old Testament book telling Hosea's prophecies

Hosea (noun)	Book of Hosea (noun)
an Old Testament book telling Hosea's prophecies	an Old Testament book telling Hosea's prophecies
a minor Hebrew prophet (8th century BC), he warned the northern kingdom against the growing idolatry being practiced there, calling the people to repentance