The Book of Jarom
1 Jarom writes a few words about the Lamanites (who love murder and drink the blood of beasts) (1-15)
The prophets, and the priests, and the teachers, did labor diligently ... persuading them to look forward unto the Messiah, and believe in him to come as though he already was. 1:11
Trivia: Why didn't Jarom include his prophecies and revelations in his book?