The title is a common question asked by very zealous Christians (often to surprised people on the street and rarely appreciated). They mean well, but it isn't always the best question to ask without at least an introduction! Most believers don't even know what they mean themselves. The book sets out the entire process, from election in eternity to arriving in Heaven. Christians should check their own beliefs to see if they really are saved... and if they are, how to teach what salvation actually is. There may be surprises along the way even though it is all scriptural!