If you have not read the Book of Mormon, and prayed about its truthfulness, I would implore you to do so now. Even if you have read it before, but not prayed about it, please do so again! While you read, you might ask yourself these questions:
--"Can there be additional scriptures besides the Bible?"
--"If God wanted to speak to people today, how would He do so?"
--"Does the Book of Mormon testify of Jesus Christ, and does it preach His gospel?"
I promise you that if you honestly read the Book of Mormon to know if it is true, and then pray about it, it will change your life for the better.