If you are young and havent had much exposure to the accounts of WW2 or the atrocities committed against the jewish community then a good place to start would be any of Elie Wiesels books. My personal recommendation is to start with Night. Books such as Night, Dawn, and stories from people like Gerda are what drive home the point of what they went through and that these were real people who lost everything and not some grand conspiracy as clowns like Kanye try to spew.