Black and Mormon?

This book chronicles my family and I through our conversion into Mormonism and the driving factor that led us to leave the church. Many things are taught in LDS doctrine and some of the Racial bias is taught but never thoroughly explained. When asking those about the topic of the "curse of the Lamanites" or the "curse of Cain, the descendants of Ham and Canaan" we were told to pray about it. I decided to do my do diligence and research instead.