This is a story set in a dystopian future where clones are the norm and being uniquely human is not. The book cover is definitely attractive enough to make a reader pick it up in a store. he discovery of being unique, of being different, of being shunned because of that difference is an all time theme for most young adults but for Jack and Althea it is also something quite different. The world building is excellent and was in fact a plus for me. Vispera might be set in the future but it definitely carries humanities obsession with being the same, of fearing those that are different to us. It was quite ironic to get a story where being human is considered undesirable and that being a clone is better. There is action, romance and a satisfying ending for Your One and Only.